(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
acceptations
acceptations
noun
plural of acceptation
accompanists
accompanists
noun
plural of accompanist
accompanyist
accompanyist
noun
Alternative spelling of accompanist
accomplement
accouplement
accouplement
noun
(rare) That which couples, as a tie or brace
(rare) The act of coupling, or the state of being coupled; union
acetomorphin
acetophenine
acetophenone
acetophenone
noun
(organic chemistry) The aromatic ketone phenyl methyl ketone, used in the manufacture of very many organic compounds
acetylphenol
acrophonetic
acrophonetic
adj
Of or pertaining to acrophony.
actinocarpic
actinography
actinography
noun
measurement with an actinograph
actinomorphy
actinomorphy
noun
The condition of being actinomorphic.
actinophonic
actinophonic
adj
Relating to the production of sound by means of the actinic, or ultraviolet, rays.
actinophryan
actinopraxis
actinopteran
adaptational
adaptational
adj
(biology) Applied to physiological or functional modifications of parts or organs, as distinguished from morphological or structural changes.
Relating or pertaining to adaptation, or the adjustment of one thing to another; adaptive
adenotyphoid
adiponitrile
adiponitrile
noun
(organic chemistry) The nitrile derived from adipic acid
adoptianisms
adoptionisms
adoptionists
adoptionists
noun
plural of adoptionist
adrenotropic
adrenotropic
adj
That stimulates the adrenal glands or adrenal cortex
aeroplankton
aeroplankton
noun
The tiny lifeforms that float and drift in the air, carried by the current of the wind.
aetiophyllin
aghorapanthi
aglyphodonta
alcaptonuria
alcaptonuria
noun
Alternative spelling of alkaptonuria
alkaptonuria
alkaptonuria
noun
(medicine) A rare inherited genetic disorder of phenylalanine and tyrosine metabolism, causing the accumulation and eventual excretion of alkapton.
alkaptonuric
alkaptonuric
adj
Relating to alkaptonuria
allophanates
allophanates
noun
plural of allophanate
alpenstocker
alpenstocker
noun
A mountain-climber, especially one that uses an alpenstock.
alphitomancy
alphitomancy
noun
An Ancient Greek method of divination using barley meal, used for instance to reveal guilty parties; it entailed feeding a person or group barley meal, and judging those who felt no effects to be innocent, while judging those who felt indigestion to be guilty.
aminoplastic
aminoplastic
noun
melamine/formaldehyde resin
aminopterins
aminopterins
noun
plural of aminopterin
amphibiontic
amphictyonic
amphictyonic
adj
(Ancient Greece) Of or relating to the amphictyons or their League or Council.
amphipeptone
amphithurons
amphithyrons
amphopeptone
amphopeptone
noun
(biochemistry) A product of gastric digestion, a mixture of hemipeptone and antipeptone.
amphotericin
amphotericin
noun
(biochemistry) Any of a group of amphoteric antibiotic and antifungal agents derived from Streptomyces bacteria.
amputational
amputational
adj
Of or relating to amputation.
amylopectins
amylopectins
noun
plural of amylopectin
anaeroplasty
ananthropism
anaphroditic
anaphroditic
adj
(rare) Without sexual intercourse.
anapodeictic
anapodeictic
adj
(rare, rhetoric) Not able to be shown or proved by argument; undemonstrable.
anapterygota
anapterygote
anarthropoda
anchistopoda
andropetalar
anemotropism
anemotropism
noun
(botany) The orientation of plants in response to the direction of the wind.
angiopoietic
angiopoietic
adj
Relating to angiopoiesis.
angiospastic
angiospastic
adj
(pathology) Relating to angiospasm
angiostrophy
angiotrophic
angiotrophic
adj
vasotrophic
anglophobist
animatograph
anisometrope
anisopterous
anisotropies
anisotropies
noun
plural of anisotropy
anisotropism
anisotropism
noun
Alternative form of anisotropy
anisotropous
anisotropous
adj
Archaic form of anisotropic.
anophthalmia
anophthalmia
noun
(teratology) The congenital absence of one or both eyes
anophthalmos
anophthalmos
noun
anophthalmia
anophthalmus
anorthophyre
anorthoscope
anorthoscope
noun
An optical device (often a toy) used to produce a form of anamorphosis or to view distorted figures
antepectoral
antepectoral
adj
(anatomy) Of the feet of insects: fixed in the forepart of the prosternum or prothorax.
anteporticos
anteposition
anteposition
noun
(rare) The placing of something in front of something else, especially of words in a sentence.
antepretonic
anteprostate
anterospinal
antesuperior
anthocarpous
anthocarpous
adj
(botany) Having some portion of the floral envelopes attached to the pericarp to form the fruit.
anthophagous
anthophagous
adj
That feeds on flowers
anthophilian
anthophilous
anthophilous
adj
Living or growing on flowers
anthophorous
anthospermum
anthotropism
anthropogeny
anthropogeny
noun
The study of human origins, human generation, or the origin and development of man.
anthropoglot
anthropoglot
noun
An animal (such as a parrot) with tongue similar to humans allowing human-like speech.
anthropogony
anthropogony
noun
Synonym of anthropogenesis
anthropoidal
anthropoidal
adj
anthropoid
anthropoidea
anthropolite
anthropolite
noun
(paleontology, dated) A petrifaction of the human body, or of any portion of it.
anthropolith
anthropology
anthropology
noun
The holistic scientific and social study of humanity, mainly using ethnography as its method.
anthroponomy
anthroponomy
noun
(anthropology) The science of the laws of the development of the human organism in relation to other organisms and the environment.
anthropotomy
anthropotomy
noun
The anatomy or dissection of the human body; androtomy.
anthropozoic
anthropozoic
Adjective
The geological era dominated by the presence of man.
anthropurgic
anthypophora
anthypophora
noun
(rhetoric) A device in which the author poses an opposing argument, then immediately refutes it.
anticipation
anticipation
noun
(finance) Prepayment of a debt, generally in order to pay less interest.
(music) A non-harmonic tone that is lower or higher than a note in the previous chord and a unison to a note in the next chord.
(obsolete) Hasty notion; intuitive preconception.
(rhetoric) Prolepsis.
The act of anticipating, taking up, placing, or considering something beforehand, or before the proper time in natural order.
The eagerness associated with waiting for something to occur.
anticipators
anticipators
noun
plural of anticipator
anticipatory
anticipatory
adj
Characterized by anticipation.
antientropic
antientropic
adj
Countering entropy.
antigropelos
antigropelos
noun
(dated) Waterproof leggings.
antihydropic
antihydropic
adj
(medicine) Countering dropsy.
noun
(medicine) A remedy for dropsy.
antihydropin
antihypnotic
antihypnotic
adj
(medicine) Tending to prevent sleep.
noun
Any agent that prevents sleep.
antimetropia
antimetropia
noun
(ophthalmology) An extreme form of anisometropia in which one eye is myopic and the other hyperopic.
antimetropic
antimetropic
adj
Relating to antimetropia
antimonopoly
antimonopoly
adj
(law) Usually with respect to laws or policies: in opposition to the creation or continuance of a monopoly.
antinepotism
antinepotism
adj
(politics, business) Opposing or preventing nepotism.
antiopelmous
antiopelmous
adj
(zoology) Of birds: having a zygodactylous foot with one tendon to flex the third toe and another, trifurcate tendon to flex the first, second and fourth toes.
antiopiumist
antiopiumist
noun
(historical) One who opposes the use of the drug opium.
antiopiumite
antioptimism
antioptimist
antioptimist
noun
One who rejects optimism.
antipathogen
antipathogen
noun
(medicine) Any drug that counters the effects of a pathogen
antiperiodic
antiperiodic
adj
(mathematics) Exhibiting antiperiodicity.
(medicine) preventing the regular recurrence of symptoms
noun
(medicine) A drug that prevents the regular recurrence of symptoms.
antipetalous
antipetalous
adj
(botany) Alternative form of antepetalous
antiphonally
antiphonally
adv
In an antiphonal manner; in the manner of an antiphon.
antiphonetic
antiphonetic
adj
(linguistics) Going against the rules of phonetics; not spelled according to the sound.
antiphonical
antiphonical
adj
Alternative form of antiphonic
antipoaching
antipoaching
adj
Seeking to prevent or prohibit poaching
antipodagric
antipodagric
adj
(medicine) That acts against gout
noun
A medicine for gout.
antipodagron
antipoetical
antipoetical
Adjective
Opposed to poetry.
antipolemist
antipolitics
antipolitics
noun
An ideology that prefers centralized and arbitrary rule to democratic government
Avoidance of political debates and controversies.
Broad rejection of political institutions and processes.
Political activity based on moral or intellectual stature rather than force.
antipolygamy
antipolygamy
adj
Opposing polygamy.
antipopulism
antiportable
antiposition
antipredator
antipredator
adj
Alternative spelling of anti-predator
antiprostate
antiprostate
adj
That counters a disease of the prostate
antiprotease
antiprotease
noun
Anything that inhibits the action of a protease
antisepalous
antisepalous
adj
(botany) Alternative form of antesepalous
antisiphonal
antistrophal
antistrophal
adj
Of or relating to antistrophe (in Greek choruses and dances).
antistrophes
antistrophes
noun
plural of antistrophe
antistrophic
antistrophic
adj
(poetry) Of or pertaining to an antistrophe.
antistrophon
antistrophon
noun
(rhetoric) An argument retorted on an opponent.
antitropical
antitropical
adj
Situated or found away from a tropic (towards the respective pole)