A form of articulation that allows considerable change in position and spatial relationship between the articulated parts, and which bones move freely upon one another; diarthrosis.
aberrations
aberrations
noun
plural of aberration
abjurations
abjurations
noun
plural of abjuration
abnormalist
abnormalist
noun
(Christianity, theology) One who believes that the cosmos is in an abnormal state that can only be set right by divine influence.
abnormities
abnormities
noun
plural of abnormity
abominators
abominators
noun
plural of abominator
abortionist
abortionist
noun
(chiefly derogatory) A person who advocates for or supports the legality of abortion.
(now sometimes offensive) A person who performs abortions, especially illegally or secretly.
abovestairs
abovestairs
noun
Alternative form of above stairs.
abreactions
abreactions
noun
plural of abreaction
abrogations
abrogations
noun
plural of abrogation
abruptiones
abscessroot
absolvatory
absolvatory
adj
Conferring absolution; absolutory.
absolvitory
absolvitory
adj
Of or pertaining to a dismissal or an acquittal.
absorbition
absorbition
noun
(obsolete) absorption
absorptance
absorptance
noun
(optics, physics) Absorbed radiation and incident radiation in a ratio format; a measurement that shows how well a surface absorbs radiation.
absorptions
absorptions
noun
plural of absorption
abstraction
abstraction
noun
(art) An abstract creation, or piece of art; qualities of artwork that are free from representational aspects.
(chemistry) A separation of volatile parts by the act of distillation.
(computing) Any generalization technique that ignores or hides details to capture some kind of commonality between different instances for the purpose of controlling the intellectual complexity of engineered systems, particularly software systems.
(computing) Any intellectual construct produced through the technique of abstraction.
(engineering) Removal of water from a river, lake, or aquifer.
(euphemistic) The taking surreptitiously for one's own use part of the property of another; purloining.
(geology) The merging of two river valleys by the larger of the two deepening and widening so much so, as to assimilate the smaller.
A member of an idealized subgroup when contemplated according to the abstracted quality which defines the subgroup.
A separation from worldly objects; a recluse life; the withdrawal from one's senses.
Absence or absorption of mind; inattention to present objects; preoccupation.
Abstraction is necessary for the classification of things into genera and species.
An idea of an idealistic, unrealistic or visionary nature.
An idea or notion of an abstract or theoretical nature.
Any characteristic of an individual object when that characteristic has been separated from the object and is contemplated alone as a quality having independent existence.
The act of abstracting, separating, withdrawing, or taking away; withdrawal; the state of being taken away.
The act of comparing commonality between distinct objects and organizing using those similarities; the act of generalizing characteristics; the product of said generalization.
The act of focusing on one characteristic of an object rather than the object as a whole group of characteristics; the act of separating said qualities from the object or ideas.
The result of mentally abstracting an idea; the product of any mental process involving a synthesis of: separation, despecification, generalization, and ideation in any of a number of combinations.
abstractors
abstractors
noun
plural of abstractor
abstriction
abstriction
noun
(biology, mycology) A method of spore formation in fungi in which successive portions of the sporophore are cut off through the growth of septa; abjunction.
acarologist
acarologist
noun
A specialist in acarology - the study of ticks and mites.
accersition
achondrites
achondrites
noun
plural of achondrite
achroanthes
achromatise
achromatise
verb
Non-Oxford British English standard spelling of achromatize.
achromatism
achromatism
noun
(optics) The state or quality of being achromatic; achromaticity.
Achromatopia.
The state of being free of colors, not emitting or separating into colors.
achromatous
achromatous
adj
Lacking normal colour; colourless
acquisitors
acquisitors
noun
plural of acquisitor
acraspedote
acraspedote
adj
Relating to jellyfish of the class Acraspeda
acroamatics
acroamatics
noun
esoteric lectures.
acrodontism
acronyctous
acronyctous
adj
(astronomy) acronycal
acrostichal
acrostichal
adj
(entomology, of bristles) Situated on the mesothorax of some dipteran flies
acrostichic
acrostichic
adj
Being or relating to an acrostic.
acrostichum
acrosticism
acrosticism
noun
Acrostic arrangement or character.
acrostolion
acrostolium
acrotarsial
acrotarsial
adj
Relating to the acrotarsium
acrotarsium
acrotarsium
noun
(zoology) The instep of the foot (front of the tarsus)
actinophrys
adiaphorist
adiaphorist
noun
One who believes in adiaphorism.
adjurations
adjurations
noun
plural of adjuration
adjustoring
adjutorious
admirations
admirations
noun
plural of admiration
adscription
adscription
noun
The state of being joined, bound or annexed
adsorptions
adsorptions
noun
plural of adsorption
adspiration
adventurous
adventurous
adj
(of a person) Inclined to adventure; willing to take risks; prone to embark on hazardous enterprises; daring.
(of an act or product) Full of risks; risky; liable to be in danger; requiring courage; rash.
advocatress
advocatress
noun
(rare) A female advocate.
advoteresse
aerobacters
aeroelastic
aeroelastic
adj
Of or pertaining to aeroelasticity
aerologists
aerologists
noun
plural of aerologist
aerometries
aeronautics
aeronautics
noun
The design, construction, mathematics and mechanics of aircraft and other flying objects
The theory and practice of aircraft navigation
aeronautism
aeronautism
noun
The practice of aeronautic travel.
aeronomists
aeronomists
noun
plural of aeronomist
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aeroplanist
aeroplanist
noun
(archaic) an aeroplane pilot
aerostatics
aerostatics
noun
(physics) the study of gases in equilibrium and of balloons or aircraft in varying atmospheric conditions
aerostation
aerostation
noun
(obsolete) Aerial navigation; the art of raising and guiding balloons in the air.
(obsolete) The science of weighing air; aerostatics.
aerotropism
aerotropism
noun
(biology) The growth of an organism either towards, or away from a region of higher oxygen content.
aetosaurian
aetosaurian
noun
Any aetosaur of the order †Aetosauria
afforesting
afforesting
verb
present participle of afforest
afroasiatic
afterbodies
afterbodies
noun
plural of afterbody
aftercourse
aftercourse
noun
(archaic, regional) The final course of a meal.
(obsolete) A subsequent course of study.
The course (sequence of events or actions) that follows something; subsequent course.
afterschool
afterschool
adj
Of or pertaining to a program intended to care for and educate children in the time immediately after school classes.
Taking place immediately after school classes.
aftershocks
aftershocks
noun
plural of aftershock
aftervision
afterwisdom
afterworlds
afterworlds
noun
plural of afterworld
agastrophus
agatiferous
agatiferous
adj
Containing or yielding agates.
agitpropist
agkistrodon
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.
agriologist
agriologist
noun
One involved in agriology.
agronomists
agronomists
noun
plural of agronomist
agrostology
agrostology
noun
The scientific study of grasses.
ahistorical
ahistorical
adj
Lacking historical perspective or context.
alabastrons
albatrosses
albatrosses
noun
plural of albatross
aldermaston
aldosterone
aldosterone
noun
(biochemistry, steroids) A mineralocorticoid hormone, secreted by the adrenal cortex, that regulates the balance of sodium and potassium in the body.
alectorides
algometries
allegorists
allegorists
noun
plural of allegorist
allegrettos
allegrettos
noun
plural of allegretto
alleviators
alleviators
noun
plural of alleviator
alloerotism
alloerotism
noun
Synonym of alloeroticism
allometries
allometries
noun
plural of allometry
allopatries
allosteries
allotropies
allotropies
noun
plural of allotropy
allotropism
allotropism
noun
(chemistry) The ability (of an element) to exist in more than one physical form without change of state.
allotropous
allotropous
adj
(biology) Pertaining to an insect which is attracted to flowers of a large range of different species of plant, or an insect which does not feed exclusively on one type of flower.
(botany) Pertaining to a flower which attracts a large range of different insects to feed on its nectar.
alterations
alterations
noun
plural of alteration
alteregoism
alteregoism
noun
altruism as a result of the identification of others with oneself
alternators
alternators
noun
plural of alternator
altogethers
altogethers
adv
(obsolete) Alternative form of all together
(obsolete) Alternative form of altogether
noun
(obsolete) The way things are; circumstances.
plural of altogether (“nakedness”)
altostratus
altostratus
noun
(physics, meteorology) A principal medium-level cloud type in the form of a gray or bluish (never white) sheet or layer of striated, fibrous, or uniform appearance.
ambrosterol
ameliorates
ameliorates
verb
Third-person singular simple present indicative form of ameliorate
amoralities
amoralities
noun
plural of amorality
amortisable
amortisable
adj
Alternative form of amortizable
amortisseur
amortisseur
noun
Short for amortisseur winding.
anachronist
anachronist
noun
A person who has anachronistic views or habits
anantherous
anantherous
adj
(botany) Without anthers
anarthrosis
anastrophes
anastrophes
noun
plural of anastrophe
anastrophia
anatiferous
anatiferous
adj
Producing ducks. Formerly used of barnacles, since it was believed that they produced ducks and geese.
anatosaurus
ancestorial
ancestorial
adj
Ancestral.
ancestoring
ancestoring
verb
present participle of ancestor
anchoretish
anchoretism
anchoretism
noun
The practice or mode of life of an anchorite.
anchoritess
anchoritess
noun
A female anchorite; an anchoress.
anchoritish
anchoritism
ancistrodon
androcrates
anemometers
anemometers
noun
plural of anemometer
anfractuose
anfractuose
adj
Alternative form of anfractuous
anfractuous
anfractuous
adj
craggy, rugged, coarse, rough, uneven.
sinuous, twisty, winding.
angiotripsy
angiotripsy
noun
hemostasis by means of an angiotribe
anisocratic
anisocratic
adj
(chemistry) Not isocratic
anisometric
anisometric
adj
Not isometric or symmetrical
anisopteran
anisopteran
noun
Any dragonfly of the infraorder Anisoptera
anisotropal
anisotropic
anisotropic
adj
(physics, mathematics) Having properties that differ according to the direction of measurement; exhibiting anisotropy.
anorthosite
anorthosite
noun
(petrology) A phaneritic, intrusive igneous rock characterized by a predominance of plagioclase feldspar.
anotherkins
anotherkins
adj
(UK, regional, obsolete) Of another kind.
antecessors
antecessors
noun
plural of antecessor
anteversion
anteversion
noun
(medicine) The state or condition of being anteverted.
anthesterol
anthracnose
anthracnose
noun
(phytopathology) Any of several fungal diseases that affect many plants and trees.
anthracosis
anthracosis
noun
(pneumology, pathology) A relatively mild pneumoconiosis caused by inhalation of coal.
anthropodus
anthropoids
anthropoids
noun
plural of anthropoid
anticarious
anticarious
adj
(dentistry) That prevents, or counteracts caries
antidromous
antidromous
adj
(botany) Changing the direction in the spiral sequence of leaves on a stem.
antierosion
antierosion
adj
(geology) Countering erosion.
antierosive
antiheroism
antiheroism
noun
(literature) The quality of being an antihero
antileprosy
antileprosy
adj
(medicine) Countering leprosy.
antimasonry
antimasonry
noun
Opposition to Freemasonry.
antiprotons
antiprotons
noun
plural of antiproton
antismokers
antismokers
noun
plural of antismoker
antistories
antistories
noun
plural of antistory
antistrophe
antistrophe
noun
(rhetoric) The repetition of a word or phrase at the end of successive clauses
(rhetoric) The repetition of words in an inverse order.
In Greek choruses and dances, the returning of the chorus, exactly answering to a previous strophe or movement from right to left.
The lines of this part of the choral song.
The retort or turning of an adversary's plea against him.
antisudoral
antisudoral
adj
Preventing sweating.
antitropous
antitropous
adj
(botany) Displaying, of, or pertaining to antitropy.