Not caused by bacteria; characterized by a lack of bacteria.
ablactated
ablactated
verb
simple past tense and past participle of ablactate
ablastemic
ablastemic
adj
(biology) Non-germinal; unable to form a blastema or offspring.
ableptical
ableptical
adj
Alternative form of ableptic (“blind”)
abnormalcy
abnormalcy
noun
Synonym of abnormality
abranchial
abranchial
adj
(zoology) Lacking gills.
abscoulomb
abstractly
abstractly
adv
In an abstract way or manner
separately; absolutely
academical
academical
adj
(rare) Belonging to the school of Plato; believing in Plato's philosophy; sceptical .
Pertaining to a university or other form of higher education.
noun
(plural only) Academic dress, consisting of a cap and gown.
acadialite
acadialite
noun
(mineralogy) A mineral found in Nova Scotia consisting of red chabazite.
acalephoid
acalephoid
adj
Belonging to or resembling the Acalephae, or jellyfishes.
acanonical
acanonical
adj
Not canonical
acaricidal
acaricidal
adj
Deadly to acarids.
acarpelous
acarpelous
adj
Alternative spelling of acarpellous
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.
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.
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.
accendible
accendible
adj
(obsolete) Capable of being inflamed or kindled; combustible; inflammable
accentless
accentless
adj
Of a word, having no diacritical mark; unaccented.
Speaking without an accent.
acceptable
acceptable
adj
Barely worthy, less than excellent; passable.
worthy, decent, sure of being accepted or received with at least moderate pleasure
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.
accessable
accessable
adj
Misspelling of accessible.
accessible
accessible
adj
(art, literature) Easily understood or appreciated.
(followed by to) Open to the influence of.
(of a person) Easy to get along with.
(specifically) Built or designed as to be usable by people with disabilities.
Capable of being used or seen.
Easy of access or approach.
Obtainable; to be got at.
accessibly
accessibly
adv
In an accessible manner.
accessless
accessless
adj
(archaic, poetic) inaccessible
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.
accidently
accidently
adv
(now nonstandard) Accidentally; by chance, unintentionally.
accipitral
accipitral
adj
Pertaining to, or of the nature of, a falcon or hawk; hawklike
acclaimers
acclaimers
noun
plural of acclaimer
acclaiming
acclaiming
adj
That acclaims; applauding, welcoming enthusiastically.
verb
present participle of acclaim
acclamator
acclimated
acclimated
adj
accustomed, adapted or hardened to some environment
verb
(chiefly US) simple past tense and past participle of acclimate
acclimates
acclimates
verb
Third-person singular simple present indicative form of acclimate
accomplice
accomplice
noun
(law) An associate in the commission of a crime; a participator in an offense, whether a principal or an accessory.
(rare) A cooperator.
accomplish
accomplish
verb
(transitive) To complete, as time or distance.
(transitive) To execute fully; to fulfill; to complete successfully.
(transitive) To finish successfully.
(transitive, Philippines) to fill out a form.
(transitive, archaic) To equip or furnish thoroughly; hence, to complete in acquirements; to render accomplished; to polish.
(transitive, obsolete) To gain; to obtain.
accordable
accordable
adj
(obsolete) Reconcilable; in accordance
Able to be given or dispensed.
accostable
accostable
adj
(obsolete, rare) Approachable; affable.
accultural
accumulate
accumulate
adj
(poetic, rare) Collected; accumulated.
verb
(education, dated) To take a higher degree at the same time with a lower degree, or at a shorter interval than usual.
(intransitive) To gradually grow or increase in quantity or number.
(transitive) To heap up in a mass; to pile up; to collect or bring together (either literally or figuratively)
accurately
accurately
adv
In an accurate manner; exactly; precisely; without error or defect.
accursedly
accursedly
adv
(degree, somewhat dated) Damnably; extremely.
In an accursed manner.
accusingly
accusingly
adv
In an accusing manner.
acephalina
acephaline
acephaline
adj
Of or pertaining to the parasitic protozoans of the suborder Acephalina
acephalism
acephalism
noun
The congenital lack of a head.
acephalist
acephalist
noun
(obsolete) One who acknowledges no head or superior
acephalite
acephalite
Noun
A Paulician, a member of an early gnostic Christian heresy.
acephalous
acephalous
adj
(botany) Having the style spring from the base, instead of from the apex, as is the case in certain ovaries
(of a manuscript) Lacking the first portion of the text.
(prosody) Deficient in the beginning, as a line of poetry that is missing its expected opening syllable.
(rare) Without a beginning.
(social sciences, political science, sociology) A system of society without centralised state authority, where power is welded amongst groups of community entities e.g. clans. Without a leader or chief.
(zoology, applied to bivalve mollusks) Without a distinct head.
Having no head.
acervately
acervately
adv
In an acervate manner.
acervuline
acervuline
adj
Resembling little heaps.
acetabular
acetabular
adj
Cup-shaped; saucer-shaped.
Related to the acetabulum.
acetabulum
acetabulum
noun
(anatomy) The bony cup of the pelvis which receives the head of the femur.
(historical) A Roman unit of liquid measure reckoned as the volume of 2½ Roman ounces of wine and equivalent to about 66 mL although differing slightly over time.
(zootomy) A sucker of the sepia or cuttlefish and related animals.
(zootomy) One of the lobes of the placenta in ruminating animals.
(zootomy) The cavity in which the leg of an insect is inserted at its articulation with the body.
(zootomy) The large posterior sucker of the leeches.
A vinegar saucer, especially (historical) in ancient Roman contexts.
acetaminol
acetanilid
acetanilid
noun
Alternative form of acetanilide
acetolysis
acetolysis
noun
(organic chemistry) The breakdown of an organic compound using either acetic acid or acetic anhydride
acetolytic
acetolytic
adj
Relating to acetolysis.
acetylated
acetylated
adj
That has been reacted with acetic acid (or one of its derivatives), or has been modified by the attachment of acetyl groups.
verb
simple past tense and past participle of acetylate
acetylator
acetylator
noun
(biochemistry) A human being or other organism that can metabolize certain drugs by acetylating them (to a greater or lesser extent).
acetylenes
acetylenes
noun
plural of acetylene
acetylenic
acetylenic
adj
(organic chemistry) Of or pertaining to acetylene or its derivatives; having a carbon-to-carbon triple bond
acetylenyl
acetylenyl
noun
(organic chemistry) Any radical derived from an acetylene, but especially ethynyl
acetylized
acetylized
verb
simple past tense and past participle of acetylize
acetylizer
acetylizer
noun
Synonym of acetylator
acetylurea
achievable
achievable
adj
Capable of being achieved, which either means possible or probable.
Not linked to fate or outside influences.
achilleine
achilleine
noun
(organic chemistry) An alkaloid (C₂₀H₃₈N₂O₁₅) found in plants of the genus Achillea.
achimelech
achitophel
achronical
achronical
adj
(astronomy) Alternative form of achronic
achterveld
acichlorid
acicularly
acicularly
adj
In an acicular way.
aciculated
aciculated
adj
Alternative form of aciculate
acidolysis
acidolysis
noun
(chemistry) Decomposition of a molecule under the influence of an acid.
acidophile
acidophile
noun
A plant that thrives in relatively acid soil.
An organism that lives and thrives under acidic conditions; a form of extremophile.
acidulated
acidulated
verb
simple past tense and past participle of acidulate
acidulates
acidulates
verb
Third-person singular simple present indicative form of acidulate
acleistous
acoelomata
acoelomate
acoelomate
adj
(zoology) Having no coelom.
noun
(zoology) Any animal without a coelom.
acoelomous
acoelomous
adj
Synonym of acoelomate
acolapissa
acolyctine
acolyctine
noun
(organic chemistry) An organic base, in the form of a white powder, obtained from Aconitum lycoctonum.
acolythate
acolythate
noun
The office of an acolyte
acondylose
acondylose
adj
Alternative form of acondylous
acondylous
acondylous
adj
(anatomy) Without joints; jointless.
aconelline
acotyledon
acotyledon
noun
(botany) A plant that has no cotyledons, as the dodder and all flowerless plants.
acoustical
acoustical
adj
Of or pertaining to hearing or acoustics.
acquirable
acquirable
adj
Capable of being acquired.
acquisible
acquisible
adj
Synonym of acquirable (“capable of being acquired”)
acquittals
acquittals
noun
plural of acquittal
acrasiales
acriflavin
acriflavin
noun
Alternative form of acriflavine
acrindolin
acrolithan
acrolithan
Adjective
Relating to, or like, an acrolith.
acrolithic
acrolithic
adj
Relating to, or like, an acrolith.
acrologies
acrologism
acromegaly
acromegaly
noun
(pathology) A chronic disease marked by enlargement of the bones of the extremities, face, and jaw that is caused by over-activity of the pituitary gland.
acronichal
acronychal
acronychal
adj
Alternative form of acronical
acropoleis
acropoleis
noun
plural of acropolis
acrostical
acrostical
adj
Like an acrostic.
acrostolia
acroterial
acroterial
adj
Pertaining to an acroterium.
actability
actability
noun
The condition of being actable
actinolite
actinolite
noun
(mineralogy) A mineral with monoclinic crystals of the chemical formula Ca₂(Mg,Fe)₅Si₈O₂₂(OH)₂, belonging to the amphibole group.
actinology
actinology
noun
(sciences) The study of the effect of light on chemicals.
actinozoal
actinozoal
adj
(zoology) Of or pertaining to the Actinozoa.
actionable
actionable
adj
(law) Affording grounds for legal action.
I'm sure it's not good of me to write that he's a lush, but is it actionable?
That can be acted on; that can be used as the basis for taking action.
actionably
actionably
adv
In an actionable manner.
actionless
actionless
adj
Lacking action; particularly with respect to entertainment, dull, boring.
actualised
actualised
verb
simple past tense and past participle of actualise
actualized
actualized
adj
Having become actual; having been realized or made real.
verb
simple past tense and past participle of actualize
actualizes
actualizes
verb
Third-person singular simple present indicative form of actualize
actualness
actualness
noun
The state or quality of being actual.
acuclosure
aculeiform
aculeiform
adj
Like a prickle or thorn
aculeolate
aculeolate
adj
Having small prickles or sharp points.
adactylism
adactylism
noun
(biology, medicine) Synonym of adactyly.
adactylous
adactylous
adj
Without claws on the feet (of crustaceous animals).
Without fingers or without toes.
adamically
adamitical
adduceable
adduceable
adj
Able to be adduced.
adipolytic
adipolytic
adj
(biochemistry) That hydrolyses fat into free fatty acids, especially by the action of enzymes
adjacently
adjacently
adv
In such a way as to be adjacent.
adjectival
adjectival
adj
(grammar) Of or relating to or functioning as an adjective.
(law) Of or relating to procedure, especially to technicalities thereof.
noun
An adjectival phrase or clause.
adminicula
adolescent
adolescent
adj
Of, relating to, or at the age of adolescence; at the stage between being a child and an adult.
noun
A person who is in adolescence; someone who has reached puberty but is not yet an adult.
adolescing
adolescing
verb
present participle of adolesce
adramelech
adulticide
adulticide
noun
A pesticide designed to kill adult insects rather than their larvae.
verb
(transitive) To treat with adulticide.
aeciotelia
aedilberct
aeolodicon
aeolodicon
noun
(music) An obsolete keyed wind instrument resembling the harmonium, its tone produced from steel springs.
aerocolpos
aerocolpos
noun
(rare, medicine) Vaginal gas; air or gas trapped in the vagina.
aerolitics
aerolitics
noun
The scientific study of aerolites.
aerophilic
aerophilic
adj
(biology, especially of microorganisms) That thrive in the presence of molecular oxygen
aeschylean
aeschylean
Adjective
Of or relating to Aeschylus, an ancient Greek dramatic poet.
aesculetin
aesculetin
noun
A derivative of coumarin found in chicory and many other plants.
affectable
affectable
adj
Able to be affected.
affectedly
affectedly
adv
(obsolete) Lovingly; with tender care.
(obsolete) With intention, intentionally, deliberately.
In an affected manner; hypocritically; with more show than reality.
affectible
affectible
adj
Alternative form of affectable
affectless
affectless
adj
Lacking or not showing emotion.
afflicting
afflicting
noun
An affliction.
verb
present participle of afflict
affliction
affliction
noun
A state of pain, suffering, distress or agony.
Something which causes pain, suffering, distress or agony.