Not caused by bacteria; characterized by a lack of bacteria.
abactinal
abactinal
adj
(zoology) Pertaining to the surface or end opposite to the mouth in a radiate animal.
abactinally
abactinally
adv
(As seen or measured) from the end opposite the mouth in a radiate animal (to the other end).
abarticular
abarticular
adj
(medicine) Away from the joints; not articular.
abarticulation
abarticulation
noun
(anatomy) A term sometimes used for diarthrosis, and also for synarthrosis. Also called dearticulation.
(anatomy) An articulation, especially one that permits free motion in the joint; a hinge joint.
The act of dislocating a joint.
abbatical
abbatical
adj
(obsolete) Alternative form of abbatial
abiogenetical
abiogenetical
adj
Alternative form of abiogenetic
abiogenetically
abiogenetically
adv
(biology) In an abiogenetic manner; to have created life without life.
abiotical
abiotically
abiotically
adv
In an abiotic manner; in the absence of life.
abjectly
abjectly
adv
In an abject fashion; with great shame; desperately.
ablactate
ablactate
verb
(rare) To wean.
ablactated
ablactated
verb
simple past tense and past participle of ablactate
ablactating
ablactating
verb
present participle of ablactate
ablactation
ablactation
noun
(obsolete, horticulture) Inarching.
The weaning of a child from the breast, or of young animals from their dam.
ablastemic
ablastemic
adj
(biology) Non-germinal; unable to form a blastema or offspring.
ableptical
ableptical
adj
Alternative form of ableptic (“blind”)
ableptically
ablewhackets
absolutistic
absolutistic
adj
Alternative form of absolutist
absolutistically
absolutistically
adv
In an absolutist manner.
abstractable
abstractable
adj
Able to be abstracted; able to be made abstract.
abstractedly
abstractedly
adv
In an abstracted manner; separately; in the abstract.
With absence of mind .
abstractional
abstractional
adj
Pertaining to abstraction.
abstractively
abstractively
adv
(now rare) In an abstract manner; in the abstract.
abstractly
abstractly
adv
In an abstract way or manner
separately; absolutely
acacatechol
acadialite
acadialite
noun
(mineralogy) A mineral found in Nova Scotia consisting of red chabazite.
acalyculate
acalyculate
adj
Lacking a calyx of calycle
acalypterae
acalyptrata
acalyptratae
acalyptrate
acalyptrate
adj
Of or pertaining to the Acalyptratae group.
noun
A muscoid fly belonging to the subsection Acalyptratae.
acanthial
acanthial
adj
Of or belonging to the acanthion.
acanthocephala
acanthocephalan
acanthocephalan
adj
In a manner similar to Acanthocephala.
noun
Any of parasitic intestinal worms comprising the phylum Acanthocephala.
acanthocephali
acanthocephalous
acanthocephalous
adj
(zoology) Having a spiny head, as one of the Acanthocephala.
acanthocladous
acanthocladous
adj
(botany) describing a plant which has spiny branches
acantholimon
acanthological
acanthological
adj
of or pertaining to acanthology
acanthology
acanthology
noun
The study of spined things, in particular sea urchins, and the resultant impact on taxonomy.
acantholysis
acantholysis
noun
(medicine) The loss of intercellular connections, resulting in loss of cohesion between keratinocytes, seen in diseases such as pemphigus vulgaris.
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
acatalectic
acatalectic
adj
(poetry, prosody) Designating a line of verse having the required number of syllables in the last foot
noun
(poetry, prosody) A verse which has the complete number of feet and syllables
acatalectics
acatalectics
noun
plural of acatalectic
acatalepsia
acatalepsia
noun
Alternative form of acatalepsy
acatalepsy
acatalepsy
noun
Incomprehensibility of things; the doctrine held by the ancient skeptic philosophers, that human knowledge never amounts to certainty, but only to probability.
acataleptic
acataleptic
adj
Incapable of being comprehended; incomprehensible; inconceivable.
noun
An adherent of acatalepsy
acatallactic
acatallactic
adj
(economics) Not catallactic
acategorical
acategorical
adj
Not categorical; not subject to being included in a category.
acatholic
acatholic
adj
not Catholic
acaudelescent
acaulescent
acaulescent
adj
(botany) Having no stem or caulis, or only a very short one concealed in the ground.
accelerant
accelerant
adj
Causing acceleration or speeding up; accelerating.
noun
(figurative) Something that speeds up a process or the uptake of something else.
A substance used to catalyze the vulcanization of rubber.
In the context of fire protection, a substance that accelerates the development of a fire, especially some hydrocarbon-based fuel used to spread a fire caused by arson.
accelerants
accelerants
noun
plural of accelerant
accelerate
accelerate
adj
(rare) Accelerated; quickened; hastened; hurried.
verb
(intransitive) Grow; increase.
(intransitive) To become faster; to begin to move more quickly.
(obsolete) Alternative form of accelerated
(transitive) To cause to move faster; to quicken the motion of; to add to the speed of.
(transitive) To hasten, as the occurrence of an event.
(transitive) To quicken the natural or ordinary progression or process of.
(transitive, education) To enable a student to finish a course of study in less than normal time.
(transitive, physics) To cause a change of velocity.
accelerated
accelerated
adj
Happening sooner than expected.
Moving or progressing faster than is usual.
verb
simple past tense and past participle of accelerate
acceleratedly
acceleratedly
adv
In an accelerated manner.
accelerates
accelerates
verb
Third-person singular simple present indicative form of accelerate
accelerating
accelerating
noun
An act of acceleration.
verb
present participle of accelerate
acceleratingly
acceleratingly
adv
In an accelerating manner.
acceleration
acceleration
noun
(countable) The amount by which a speed or velocity increases (and so a scalar quantity or a vector quantity).
(physics) The change of velocity with respect to time (can include deceleration or changing direction).
(uncountable) The act of accelerating, or the state of being accelerated; increase of motion or action; as opposed to retardation or deceleration.
The advancement of students at a rate that places them ahead of where they would be in the regular school curriculum.
accelerations
accelerations
noun
plural of acceleration
accelerative
accelerative
adj
Relating to acceleration; adding to velocity; quickening.
accelerator
accelerator
noun
(chemistry) A substance which speeds up chemical reactions.
(computing) A computer component using dedicated hardware to accelerate the processing and display of graphics.
(computing) An accelerator key.
(historical) A light van to take mails between a post office and a railway station.
(photography) A chemical that reduces development time.
(physics) A device that accelerates charged subatomic particles; a particle accelerator.
(physiology, medicine) A muscle or nerve that speeds the performance of an action.
(vehicles) A pedal causing the vehicle to accelerate when it is pressed.
A device for causing acceleration.
One who, or that which, accelerates.
acceleratorh
accelerators
accelerators
noun
plural of accelerator
acceleratory
acceleratory
adj
accelerative
accelerometer
accelerometer
noun
An instrument for measuring acceleration.
An instrument made for detecting and measuring vibrations.
accelerometers
accelerometers
noun
plural of accelerometer
accendibility
accendibility
noun
Capacity for being kindled; inflammability.
accentless
accentless
adj
Of a word, having no diacritical mark; unaccented.
Speaking without an accent.
accentuable
accentuable
adj
Capable of being accentuated
accentual
accentual
adj
Designating verse rhythms based on stress accents.
Of or pertaining to accent; characterized or formed by accent.
accentuality
accentuality
noun
The quality of being accentual.
accentually
accentually
adv
In an accentual manner; in accordance with accent.
acceptabilities
acceptabilities
noun
plural of acceptability
acceptability
acceptability
noun
(military) Operation plan review criterion. The determination as to whether the contemplated course of action is worth the cost in manpower, materiel, and time involved; is consistent with the law of war; and is militarily and politically supportable. (JP 1-02 Department of Defense Dictionary of Military and Associated Terms)
The quality of being acceptable; acceptableness.
acceptable
acceptable
adj
Barely worthy, less than excellent; passable.
worthy, decent, sure of being accepted or received with at least moderate pleasure
acceptableness
acceptableness
noun
The quality of being acceptable, or suitable to be favorably received; acceptability.
acceptably
acceptably
adv
In an acceptable manner; in a manner to please or give satisfaction.
To an acceptable degree.
acceptedly
acceptedly
adv
In an accepted manner; admittedly.
acceptilate
acceptilate
verb
(transitive) To discharge a (claim) by acceptilation
acceptilated
acceptilated
verb
simple past tense and past participle of acceptilate
acceptilating
acceptilating
verb
present participle of acceptilate
acceptilation
acceptilation
noun
(civil law) Gratuitous discharge; a release from debt or obligation without payment; free remission.
(theology) The doctrine, laid down by Duns Scotus and maintained by the Arminians, that the satisfaction rendered by Christ was not in itself really a true or full equivalent, but was merely accepted by God, through his gracious goodwill, as sufficient.
acceptingly
acceptingly
adv
In a accepting manner; tolerantly.
accessability
accessability
noun
Misspelling of accessibility.
accessibilities
accessibilities
noun
plural of accessibility
accessibility
accessibility
noun
(computing, web design) Features that increase software usability for users with certain impairments.
The quality of being accessible, or of admitting approach; receptiveness.
accidental
accidental
adj
(geometry) Being a double point with two distinct tangent planes in 4-dimensional projective space.
(music) Adjusted by one or two semitones, in temporary departure from the key signature.
(philosophy) Nonessential to something's inherent nature (especially in Aristotelian thought).
Happening by chance, or unexpectedly; taking place not according to the usual course of things; by accident, unintentional.
Occurring sometimes, by chance; occasional.
Pertaining to accident and not essence; thus, inessential; incidental; secondary.
noun
(music) A sharp, flat, or natural, occurring not at the commencement of a piece of music as the signature, but before a particular note.
(painting, plural only) Those fortuitous effects produced by luminous rays falling on certain objects so that some parts stand forth in abnormal brightness and other parts are cast into a deep shadow.
A property which is not essential; a nonessential; anything happening accidentally.
Part of a text that has a mainly structural purpose, such as spelling, punctuation, or capitalization.
accidentalism
accidentalism
noun
A system of medicine based on belief that symptoms of disease are caused by external factors.
Accidental character or effect.
The belief that events happen by random chance, without cause or purpose.
The belief that outward appearance often contrasts with substance or essence (after Thomas Aquinas).
accidentalist
accidentalist
noun
An expert in accidents, especially those involving motor vehicles.
Someone who believes in accidentalism.
accidentality
accidentality
noun
The quality of being accidental; accidentalness.
accidentally
accidentally
adv
In an accidental manner; by chance, unexpectedly.
Unintentionally.
accidentalness
accidentalness
noun
The quality of being accidental; casualness.
accidentals
accidentals
noun
plural of accidental
accidentarily
accidential
accidentiality
accidently
accidently
adv
(now nonstandard) Accidentally; by chance, unintentionally.
accipitral
accipitral
adj
Pertaining to, or of the nature of, a falcon or hawk; hawklike
acclamation
acclamation
noun
(art) A representation, in sculpture or on medals, of people expressing joy.
(politics) An oral vote taken without formal ballot and with much fanfare; typically an overwhelmingly affirmative vote.
A shout of approbation, favor, or assent; eager expression of approval; loud applause.
The act of winning an election to a post because there were no other candidates.
acclamations
acclamations
noun
plural of acclamation
acclamator
acclamatory
acclamatory
adj
Pertaining to, or expressing approval by, acclamation.
acclimatable
acclimatable
adj
Capable of being acclimated.
acclimatation
acclimatation
noun
(rare) Acclimatization.
acclimate
acclimate
verb
(intransitive, chiefly US) To become accustomed to a new climate or environment.
(transitive, chiefly US) To adjust to a new environment; not necessarily a wild, natural, earthy one.
(transitive, chiefly US) To habituate to a climate not native; to acclimatize.
acclimated
acclimated
adj
accustomed, adapted or hardened to some environment
verb
(chiefly US) simple past tense and past participle of acclimate
acclimatement
acclimatement
noun
(rare) acclimation
acclimates
acclimates
verb
Third-person singular simple present indicative form of acclimate
acclimating
acclimating
verb
present participle of acclimate
acclimation
acclimation
noun
(biology) The adaptation of an organism to its natural climatic environment.
The process of becoming, or the state of being, acclimated, or habituated to a new climate; acclimatization.
acclimations
acclimations
noun
plural of acclimation
acclimatisable
acclimatisable
adj
Alternative form of acclimatizable
acclimatisation
acclimatisation
noun
Alternative spelling of acclimatization
acclimatise
acclimatise
verb
Non-Oxford British English and New Zealand standard spelling of acclimatize.
acclimatised
acclimatised
verb
simple past tense and past participle of acclimatise
acclimatiser
acclimatiser
noun
Alternative form of acclimatizer
acclimatises
acclimatises
verb
Third-person singular simple present indicative form of acclimatise
acclimatising
acclimatising
verb
present participle of acclimatise
acclimatizable
acclimatizable
adj
Capable of being acclimatized
acclimatization
acclimatization
noun
(biology) The climatic adaptation of an organism that has been moved to a new environment.
The act of acclimatizing; the process of inuring to a new climate, or the state of being so inured.
acclimatizations
acclimatizations
noun
plural of acclimatization
acclimatize
acclimatize
verb
(intransitive) To get used to a new climate.
(transitive) To make used to a new climate or one that is different from that which is natural; to inure or habituate to other circumstances; to adapt to the peculiarities of a foreign or strange climate.
acclimatized
acclimatized
adj
Subjected to acclimatization
verb
simple past tense and past participle of acclimatize
acclimatizer
acclimatizer
noun
An agent that acclimatizes itself or others.
acclimatizes
acclimatizes
verb
Third-person singular simple present indicative form of acclimatize
acclimatizing
acclimatizing
verb
present participle of acclimatize
acclimature
acclimature
noun
(rare) The act of acclimating, or the state of being acclimated.
acclinate
acclinate
adj
Having an upward slope.
acclivities
acclivities
noun
plural of acclivity
acclivitous
acclivitous
adj
Acclivous
acclivity
acclivity
noun
(geomorphology) A slope or inclination of the earth, as the side of a hill, considered as ascending, in opposition to declivity, or descending; an upward slope; ascent.
accolated
accolated
adj
(numismatics) Containing two or more profile heads so arranged that one partially overlaps the next.
accolent
accolent
adj
Occurring or living next to; neighboring; adjacent.
noun
One who lives nearby; neighbor.
accommodately
accommodately
adv
(rare) suitably; fitly
accommodatingly
accommodatingly
adv
In an accommodating manner.
accommodational
accommodational
adj
Of or relating to accommodation.
accommodatively
accommodatively
adv
In a accommodative manner; accommodatingly.
accompanimental
accompanimental
adj
Relating to or serving as an accompaniment
accomplement
accompletive
accompletive
adj
(rare) Tending to accomplish.
accomplicity
accomplicity
noun
(rare) The act or state of being an accomplice.
accomplishment
accomplishment
noun
(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change over time until a natural end point.
Something accomplished; an achievement.
That which completes, perfects, or equips thoroughly; acquirement; attainment; that which constitutes excellence of mind, or elegance of manners, acquired by education or training.
The act of accomplishing; completion; fulfilment.
accomplishments
accomplishments
noun
plural of accomplishment
accomplisht
accomplisht
adj
Obsolete form of accomplished.
verb
(obsolete) simple past tense and past participle of accomplish
accordantly
accordantly
adv
In accordance or agreement; agreeably; conformably.
accostable
accostable
adj
(obsolete, rare) Approachable; affable.
accountabilities
accountabilities
noun
plural of accountability
accountability
accountability
noun
(military) The obligation imposed by law or regulation on an officer or other person for keeping accurate record of property, documents, or funds. The person having this obligation may or may not have actual possession of the property, documents, or funds. Accountability is concerned primarily with records, while responsibility is concerned primarily with custody, care, and safekeeping.
An open determination of one's responsibility for something and imposition of consequences.
Good-faith acceptance of one's responsibility for something and of its consequences.
The state of being accountable; liability to be called on to render an account or give an explanation; liability to be held responsible or answerable for something.
accountable
accountable
adj
(rare) Capable of being accounted for; explicable; explainable.
Liable to be called on to render an account.
Obliged to keep accurate records (of property or funds).
Obliged, when called upon, to answer (for one’s deeds); answerable.
accountableness
accountableness
noun
The quality or state of being accountable; accountability.