(zoology) A group of teleostean fishes having spiny fins. See Acanthopterygii.
accomplisher
accomplisher
noun
One who accomplishes.
acerbophobia
acetomorphin
acipenseroid
acipenseroid
noun
Synonym of chondrostean
acrocephalia
acrocephalia
noun
(medicine) A deformity of the head in which the top is more or less pointed.
acrocephalic
acrocephalic
adj
Possessing a pointed skull.
noun
A person suffering from a pointed skull.
acrophonetic
acrophonetic
adj
Of or pertaining to acrophony.
actinopteran
adelomorphic
adenographer
adenographic
adenographic
adj
Pertaining to adenography.
adenophoreus
adenophorous
adenophorous
adj
(botany) Producing glands.
adiaphoresis
adiaphoresis
noun
(medicine) Lack of sweating; anhidrosis.
adiaphoretic
adiponitrile
adiponitrile
noun
(organic chemistry) The nitrile derived from adipic acid
adrenotropic
adrenotropic
adj
That stimulates the adrenal glands or adrenal cortex
adsorptively
adsorptively
adv
In an adsorptive manner; with a tendency toward or characteristic of adsorption.
aechmophorus
aecidiospore
aegagropilae
aegagropiles
aelurophobia
aelurophobia
noun
Alternative spelling of ailurophobia
aeluropodous
aeolotropism
aeolotropism
noun
aeolotropy
aerobioscope
aerobioscope
noun
An instrument that collects the bacterial content of air
aerographics
aerographics
noun
Synonym of aerography (“production of weather charts”)
aerographies
aerophysical
aerophysical
adj
Relating to aerophysics.
aeroplankton
aeroplankton
noun
The tiny lifeforms that float and drift in the air, carried by the current of the wind.
aeropleustic
aeropleustic
adj
(humorous) Of or pertaining to aerial navigation.
aeroporotomy
aethrioscope
aethrioscope
noun
(meteorology) A device for measuring temperature variations due to different atmospheric conditions, such as cloud or clear skies.
agriotypidae
ailurophiles
ailurophiles
noun
plural of ailurophile
ailurophobes
ailurophobes
noun
plural of ailurophobe
albopruinose
allelomorphs
allelomorphs
noun
plural of allelomorph
allelotropic
allomorphite
alpenstocker
alpenstocker
noun
A mountain-climber, especially one that uses an alpenstock.
ambleocarpus
americophobe
americophobe
Noun
Americanophobe
aminopherase
aminopterins
aminopterins
noun
plural of aminopterin
aminopyrines
aminopyrines
noun
plural of aminopyrine
amorphophyte
amorphophyte
noun
Any plant with flowers of an irregular or anomalous shape
ampelography
ampelography
noun
(botany) The discipline within botany concerned with the taxonomy of cultivars in the grapevine genus, Vitis.
ampelograpny
amperometric
amperometric
adj
(chemistry, physics) That involves measurement of an electric current during a process such as titration
amphierotism
amphimorulae
amphineurous
amphotericin
amphotericin
noun
(biochemistry) Any of a group of amphoteric antibiotic and antifungal agents derived from Streptomyces bacteria.
amyelotrophy
amyelotrophy
noun
(medicine) Atrophy of the spinal cord.
anaeroplasty
anamorphoses
anamorphoses
noun
plural of anamorphosis
verb
Third-person singular simple present indicative form of anamorphose
anapterygota
anapterygote
anchorpeople
anchorperson
anchorperson
noun
The primary reporter on a television news broadcast.
andropetalar
anemographic
anemographic
adj
Produced by an anemograph; of or pertaining to anemography.
anemotropism
anemotropism
noun
(botany) The orientation of plants in response to the direction of the wind.
angioparesis
angiospermae
angiospermal
angiospermal
adj
angiospermous
angiospermic
angiospermic
adj
Relating to angiosperms
anisometrope
anisopleural
anisopterous
anisotropies
anisotropies
noun
plural of anisotropy
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
antepretonic
anteprostate
anterospinal
antesuperior
anthospermum
anthropogeny
anthropogeny
noun
The study of human origins, human generation, or the origin and development of man.
anthropoidea
anthropolite
anthropolite
noun
(paleontology, dated) A petrifaction of the human body, or of any portion of it.
antientropic
antientropic
adj
Countering entropy.
antigropelos
antigropelos
noun
(dated) Waterproof leggings.
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
antiperiodic
antiperiodic
adj
(mathematics) Exhibiting antiperiodicity.
(medicine) preventing the regular recurrence of symptoms
noun
(medicine) A drug that prevents the regular recurrence of symptoms.
antiportable
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
antistrophes
antistrophes
noun
plural of antistrophe
apeirophobia
apeirophobia
noun
The fear of infinity and/or eternity.
aperiodicity
aperiodicity
noun
The condition of being aperiodic
aphroditidae
aplanobacter
apogeotropic
apogeotropic
adj
(botany) Bending away from the ground; said of leaves, etc.
(medicine) Tending skyward, as with apogeotropic nystagmus.
apomecometer
apomecometer
noun
An instrument for measuring the heights of buildings etc.
apomecometry
apomecometry
noun
The art of measuring the distance of far-off objects.
apomorphines
apomorphines
noun
plural of apomorphine
aponeurology
aponeurology
noun
The study of aponeuroses
aponeurotome
aponeurotomy
aponeurotomy
noun
(anatomy) dissection of aponeuroses
aposafranine
aposafranine
noun
benzinduline
apostrophied
apostrophied
adj
Alternative form of apostrophed
apostrophise
apostrophise
verb
Alternative spelling of apostrophize
apostrophize
apostrophize
verb
(transitive) To deliver an apostrophe (an exclamatory speech) to someone, especially someone not present.
To add one or more apostrophe characters to text to indicate missing letters.
apothecaries
apothecaries
noun
plural of apothecary
apperception
apperception
noun
(countable, psychology) The general process or a particular act of mental assimilation of new experience into the totality of one's past experience.
(uncountable) Psychological or mental perception; recognition.
(uncountable, psychology and philosophy, especially Kantianism) The mind's perception of itself as the subject or actor in its own states, unifying past and present experiences; self-consciousness, perception that reflects upon itself.
appoggiature
apportionate
apportionate
adj
(archaic) Synonym of proportional, Synonym of apportioned
verb
(archaic) to apportion shares
appreciation
appreciation
noun
A fair valuation or estimate of merit, worth, weight, etc.; recognition of excellence; gratitude and esteem.
A rise in value.
Accurate perception; true estimation.
The act of appreciating.
appreciators
appreciators
noun
plural of appreciator
appreciatory
appreciatory
adj
Showing appreciation; appreciative.
apprehension
apprehension
noun
(law) The act of seizing or taking by legal process; arrest.
(rare) The physical act of seizing or taking hold of (something); seizing.
Anticipation, especially of unfavorable things such as dread or fear or the prospect of something unpleasant in the future.
Opinion; conception; sentiment; idea.
Perception; the act of understanding using one's intellect without affirming, denying, or passing any judgment
The faculty by which ideas are conceived or by which perceptions are grasped; understanding.
appressorial
appressorial
adj
(mycology) Of or pertaining to appressoria
appressorium
appressorium
noun
(mycology) A bulbous formation produced by parasitic fungi that is well attached to the cuticle of the host and from where a peg-shaped hypha is formed that penetrates the cuticle.
approachable
approachable
adj
Easily approached; easy to talk to.
approachless
approachless
adj
Impossible to approach.
approachment
approachment
noun
(archaic) approach
appropriable
appropriable
adj
(law) Able to be appropriated.
appropriated
appropriated
adj
set aside for a specified purpose
verb
simple past tense and past participle of appropriate
appropriates
appropriates
verb
Third-person singular simple present indicative form of appropriate
approvedness
approvedness
noun
The state or quality of being approved.
approximable
approximable
adj
(mathematics) Able to be approximated
approximated
approximated
adj
Calculated by approximation
verb
simple past tense and past participle of approximate
approximates
approximates
verb
Third-person singular simple present indicative form of approximate
aproterodont
apterygotous
archapostate
archeopteryx
archeopteryx
noun
A specimen of the species Archaeopteryx lithographica, being the earliest and most primitive known bird, representing a transition in the evolution of dinosaurs to birds.
archesporial
archesporial
adj
Relating to the archesporia, cells of the sporangium that give rise to spores.
archesporium
archesporium
noun
(botany) Any of the cells of the sporangium that give rise to spores.
archipelagos
archiphoneme
archiphoneme
noun
(phonology) A unit representing two or more underlying phonemes, where the distinction between them has been neutralized under certain conditions.
areopagitica
argeiphontes
aristophanes
aristophanes
Proper noun
An Ancient Greek male name, most famously borne by a playwright who lived from circa 446 BC to circa 386 BC.
aromatherapy
aromatherapy
noun
(alternative medicine) The use of selected fragrances in lotions and inhalants in an effort to affect mood and promote health.
aromatophore
arpeggiation
arpeggiation
noun
(music) The act of arpeggiating, of spreading a chord out instead of playing the notes simultaneously.
arreptitious
arreptitious
adj
Possessed; raving; isolated from reality.
Taken away; also done in privacy.https://books.google.com.au/books?id=K_lmAAAAcAAJ&pg=PP26&dq=arreptitious&hl=en&sa=X&ved=0ahUKEwjy5JPExMbRAhULkZQKHR6-AYs4ChDoAQgxMAM#v=onepage&q=arreptitious&f=false
arsenophenol
arsenopyrite
arsenopyrite
noun
(mineralogy) A silvery-grey ore of arsenic, a mixed arsenide and sulfide of iron, FeAsS.
arteriograph
arteriograph
noun
An instrument used in arteriography to measure the severity of arteriosclerosis