(botany): Of, pertaining to, or resembling, a member of the Acanthaceae family.
Armed with prickles, as a plant.
acanthad
acanthad
noun
A plant that is a member of the family Acanthaceae.
acantharia
acanthi
acanthia
acanthial
acanthial
adj
Of or belonging to the acanthion.
acanthin
acanthin
noun
(zoology, dated) strontium sulfate, the main constituent of the skeletons of the Acantharea
acanthine
acanthine
adj
Of, pertaining to, or resembling, the plant acanthus, or its leaves.
acanthion
acanthion
noun
(medicine) A point lying near the base of the nose; specifically, the point at the base of the anterior nasal spine that lies on the mesial line; tip of the anterior nasal spine.
acanthite
acanthite
noun
(mineralogy) A mineral form of silver sulfide, Ag₂S, that is a major ore of silver, that forms slender prisms.
acanthocarpous
acanthocarpous
adj
(botany) Having the fruit covered with spines.
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.
acanthocereus
acanthocladous
acanthocladous
adj
(botany) describing a plant which has spiny branches
acanthodea
acanthodean
acanthodean
noun
Alternative form of acanthodian
acanthodei
acanthodes
acanthodian
acanthodian
adj
Pertaining to Acanthodii.
noun
(zoology) A member of a group of extinct fish (Acanthodii) that existed from the Silurian to the Permian period.
acanthodidae
acanthodii
acanthodini
acanthoid
acanthoid
adj
Having the shape of a spine or thorn
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.
acanthoma
acanthoma
noun
(medicine) A neoplasm of the prickle cell layer of the skin
acanthomas
acanthomeridae
acanthon
acanthopanax
acanthophis
acanthophorous
acanthophorous
adj
Spine-bearing.
acanthopod
acanthopod
adj
Spiny-footed.
acanthopodous
acanthopodous
adj
Having spiny peduncles.
acanthopomatous
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acanthopteran
acanthopteran
noun
Alternative form of acanthopterygian
acanthopteri
acanthopteri
noun
(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
acanthopterous
acanthopterous
adj
(zoology) Acanthopterygious
(zoology) Spiny-winged.
acanthopterygian
acanthopterygian
adj
(zoology) Similar to an acanthopterygian.
noun
(zoology) Any fish of the superorder Acanthopterygii.
acanthopterygii
acanthoses
acanthoses
noun
plural of acanthosis
acanthosis
acanthosis
noun
(pathology) A benign abnormal thickening of the stratum spinosum, or prickle cell, layer of the epidermis.
acanthotic
acanthotic
adj
Of or relating to acanthosis.
acanthous
acanthous
adj
(botany) Synonym of spinous
acanthuridae
acanthurus
acanthus
acanthus
noun
(architecture) An ornament resembling the foliage or leaves of Acanthus spinosus, used in the capitals of the Corinthian and composite orders.
A member of the genus Acanthus of herbaceous prickly plants with toothed leaves, (family Acanthaceae, order Lamiales (formerly Scrophulariales)) found in the south of Europe, Asia Minor, and India.
acanthuses
acanthuses
noun
plural of acanthus
acanthuthi
acardite
acardite
noun
(organic chemistry) n-methyl-n',n'-diphenylurea, used to stabilize chemicals and as a plasticizer.
acariatre
acaridomatia
acaridomatium
acarodermatitis
acarodermatitis
noun
(pathology) inflammation of the skin caused by mites
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
acarotoxic
acast
acastus
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
acatamathesia
acatamathesia
noun
(pathology) A loss of the ability to understand, especially to understand speech
acataphasia
acataphasia
noun
(pathology) A loss of the ability to express oneself using organized syntax
acataposis
acatastasia
acatastatic
acate
acategorical
acategorical
adj
Not categorical; not subject to being included in a category.
acater
acater
noun
(obsolete) caterer
acatery
acates
acates
noun
(obsolete) Cates: provisions; food.
acatharsia
acatharsy
acatholic
acatholic
adj
not Catholic
acaudate
acaudate
adj
(biology, zoology) Tailless.
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.
accent
accent
noun
(archaic) Utterance.
(figuratively) Emphasis or importance in general.
(informal, sometimes proscribed) A manner of pronunciation suggesting that the speaker is from a different region; a foreign accent.
(linguistics) A higher-pitched or stronger (louder or longer) articulation of a particular syllable of a word or phrase in order to distinguish it from the others or to emphasize it.
(linguistics, sociolinguistics) The distinctive manner of pronouncing a language associated with a particular region, social group, etc., whether of a native speaker or a foreign speaker; the phonetic and phonological aspects of a dialect.
(mathematics) A prime symbol.
(music) A mark used to represent this special emphasis.
(music) A regularly recurring stress upon the tone to mark the beginning, and, more feebly, the third part of the measure.
(music) A special emphasis of a tone, even in the weaker part of the measure.
(music) The rhythmical accent, which marks phrases and sections of a period.
(orthography) A mark or character used in writing, in order to indicate the place of the spoken accent, or to indicate the nature or quality of the vowel marked.
(prosody, poetry) Stress laid on certain syllables of a verse.
(sign languages) A distinctive manner of producing a sign language, such as someone who does not normally use a certain sign language might have when using it.
(usually plural only) Expressions in general; speech.
A very small gemstone set into a piece of jewellery.
A word; a significant tone or sound.
Emphasis laid on a part of an artistic design or composition; an emphasized detail, in particular a detail in sharp contrast to its surroundings.
Modulation of the voice in speaking; the manner of speaking or pronouncing; a peculiar or characteristic modification of the voice, expressing emotion; tone.
verb
(transitive) To express the accent of vocally; to utter with accent.
(transitive) To mark emphatically; to emphasize; to accentuate; to make prominent.
(transitive) To mark with written accents.
accented
accented
verb
simple past tense and past participle of accent
accenting
accenting
verb
present participle of accent
accentless
accentless
adj
Of a word, having no diacritical mark; unaccented.
Speaking without an accent.
accentor
accentor
noun
(music, obsolete) One who sings the leading part; the director or leader.
(obsolete) The ovenbird, Seiurus aurocapilla.
Any bird of the Eurasian genus Prunella, such as the dunnock.
accentors
accentors
noun
plural of accentor
accents
accents
noun
plural of accent
verb
Third-person singular simple present indicative form of 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.
accentuate
accentuate
verb
(transitive) To bring out distinctly; to make more noticeable or prominent; to emphasize.
(transitive) To mark with a written accent.
(transitive) To pronounce with an accent or vocal stress.
accentuated
accentuated
verb
simple past tense and past participle of accentuate
accentuates
accentuates
verb
Third-person singular simple present indicative form of accentuate
accentuating
accentuating
verb
present participle of accentuate
accentuation
accentuation
noun
(ecclesiastical, music) Pitch or modulation of the voice in reciting portions of the liturgy.
Act of accentuating; applications of accent.
accentuations
accentuations
noun
plural of accentuation
accentuator
accentuator
noun
An agent that accentuates.
accentus
accept
accept
adj
(obsolete) Accepted.
verb
(intransitive) To receive something willingly.
(transitive) To acknowledge patiently without opposition or resistance.
(transitive) To admit to a place or a group.
(transitive) To endure patiently.
(transitive) To receive as adequate or satisfactory.
(transitive) To receive officially.
(transitive) To receive or admit to; to agree to; to assent to; to submit to.
(transitive) To receive, especially with a consent, with favour, or with approval.
(transitive) To regard as proper, usual, true, or to believe in.
(transitive, law, business) To agree to pay.
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.
acceptance
acceptance
noun
(business, finance) An assent and engagement by the person on whom a bill of exchange is drawn, to pay it when due according to the terms of the acceptance; the bill of exchange itself when accepted.
(countable) An instance of that act.
(government, US) The act of an authorized representative of the government by which the government assents to ownership of existing and identified supplies, or approves specific services rendered, as partial or complete performance of a contract.
(horse racing, Australia, New Zealand, plural only) A list of horses accepted as starters in a race.
(law) An agreeing to the action, proposals, or terms of another by some act which results in the conclusion of a legally binding contract; the reception or taking of a thing bought as that for which it was bought, or as that agreed to be delivered, or the taking of possession of a thing as owner.
(optics) Synonym of etendue.
(uncountable) The act of accepting; the receiving of something offered, with acquiescence, approbation, or satisfaction; especially, favourable reception; approval.
Belief in something; agreement, assent.
The state of being accepted.
The usual or accepted meaning of a word or expression.
acceptances
acceptances
noun
plural of acceptance
acceptancies
acceptancy
acceptancy
noun
(dated) acceptance
acceptant
acceptant
adj
accepting; receiving.
noun
One who accepts something.
acceptation
acceptation
noun
(obsolete) Acceptance; reception; favorable reception or regard; the state of being acceptable.
Ready belief.
The meaning (sense) in which a word or expression is understood, or generally received.
acceptations
acceptations
noun
plural of acceptation
acceptavit
accepted
accepted
adj
Generally approved, believed, or recognized.
verb
simple past tense and past participle of accept
acceptedly
acceptedly
adv
In an accepted manner; admittedly.
acceptee
acceptee
noun
A person who accepts, or is accepted for, a position
acceptees
acceptees
noun
plural of acceptee
accepter
accepter
noun
(law) An acceptor; one who accepts an order or a bill of exchange.
(obsolete) A respecter; one who views others with partiality.
A person who accepts; a taker.
accepters
accepters
noun
plural of accepter
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.
accepting
accepting
adj
Characterized by acceptance.
verb
present participle of accept
acceptingly
acceptingly
adv
In a accepting manner; tolerantly.
acceptingness
acceptingness
noun
The ability or desire to accept.
acception
acception
noun
(obsolete) Acceptation; received meaning.
acceptive
acceptive
adj
(obsolete) Ready to accept.
Fit for acceptance.
Receptive.
acceptor
acceptor
noun
(biochemistry) A transfer RNA molecule that can accept a specific amino acid
(chemistry) An atom or molecule which can accept an electron to form a chemical bond.
(computing theory) A kind of finite-state machine whose binary output indicates whether or not a received input was accepted.
(law, commerce) One who accepts a draft or a bill of exchange; a drawee after he has accepted.
(physics) A chemical acceptor atom forming a positive hole in a semiconductor
(physiology) A cluster of skin cells that respond to pain