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.
abelmoschus
abhominable
abhominable
adj
Obsolete form of abominable.
abhorrences
abhorrences
noun
plural of abhorrence
abhorrently
abhorrently
adv
In a manner, or to a degree, that is abhorrent; with abhorrence.
abiotrophic
abiotrophic
adj
(medicine) Relating to or involving abiotrophy; relating to or involving the functional loss of an organ or cells not due to an injury.
ablepharous
ablepharous
adj
(medicine) Exhibiting ablepharia; without eyelids.
abolishable
abolishable
adj
Capable of being abolished.
abolishment
abolishment
noun
The act of abolishing; abolition; destruction.
abouchement
abranchious
abranchious
adj
Having no gills
acacatechol
acanthodean
acanthodean
noun
Alternative form of acanthodian
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.
acanthodini
acanthology
acanthology
noun
The study of spined things, in particular sea urchins, and the resultant impact on taxonomy.
acanthophis
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
acarophobia
acarophobia
noun
(medicine) The fear of itching or of small crawling insects that cause itching, such as mites or lice.
accomplisht
accomplisht
adj
Obsolete form of accomplished.
verb
(obsolete) simple past tense and past participle of accomplish
accoucheurs
accoucheurs
noun
plural of accoucheur
accoucheuse
accoucheuse
noun
(rare) A midwife.
accroaching
accroaching
verb
present participle of accroach
acetophenin
achaenocarp
achaenocarp
noun
Any dry indehiscent fruit.
achloropsia
achloropsia
noun
Inability to distinguish the colour green.
achondrites
achondrites
noun
plural of achondrite
achondritic
achondritic
adj
(geology) Of or pertaining to achondrites, a type of stony meteorite.
achroanthes
achroglobin
achromacyte
achromacyte
noun
(cytology) Any cell that lacks its normal pigmentation (especially an erythrocyte that has ruptured and lost its haemoglobin)
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.
achromatium
achromatize
achromatize
verb
(transitive) To deprive of colour; to make achromatic.
(transitive) To remove chromatic aberration from an optical system
achromatope
achromatope
noun
A person who has achromatopia.
achromatous
achromatous
adj
Lacking normal colour; colourless
acichloride
acidophiles
acidophiles
noun
plural of acidophile
acidophilic
acidophilic
adj
Easily stained with acidic dyes, such as eosin.
Thriving under acidic conditions; relating to or being an acidophile.
acidophilus
acidophilus
noun
Lactobacillus acidophilus, one of the bacteria commonly used in fermenting yogurt
acocanthera
acouophonia
acquophonia
acrocephaly
acrocephaly
noun
The condition of suffering from a pointed skull.
acrochordon
acrochordon
noun
(medicine) A soft, pedunculated or pensile wart, consisting of myomatous or edematous fibrous tissue, often found on the neck or eyelids of elderly persons.
acrocorinth
acromphalus
acromphalus
noun
(pathology) An abnormal protrusion of the navel that sometimes leads to umbilical hernia
acronychous
acrophobias
acrophobias
noun
plural of acrophobia
acrophonies
acrophonies
noun
plural of acrophony
acrorrheuma
acrostichal
acrostichal
adj
(entomology, of bristles) Situated on the mesothorax of some dipteran flies
acrostichic
acrostichic
adj
Being or relating to an acrostic.
acrostichum
acrotrophic
acrotrophic
adj
(biology, of an insect) Having nutritive cells at the top of the follicular tube
actinograph
actinograph
noun
A recording actinometer.
actinophone
actinophone
noun
An apparatus for the production of sound by the action of the actinic, or ultraviolet, rays.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinophrys
adelochorda
adelphogamy
adelphogamy
noun
A form of polyandry where a woman is married to two or more brothers.
Marriage between a brother and a sister.
adelpholite
adenochrome
adenochrome
noun
A red pigment present in the branchial heart tissue of the octopus
adenography
adenography
noun
(anatomy) The division of anatomy describing the glands
adenotyphus
adiamorphic
adiaphanous
adiaphanous
adj
Not transparent; not translucent; not diaphanous; opaque.
adiaphorism
adiaphorism
noun
The belief that certain religious doctrines or ceremonies are indifferent, i.e. do not matter.
adiaphorist
adiaphorist
noun
One who believes in adiaphorism.
adiaphorite
adiaphorite
Noun
One who believes in adiaphorism; an adiaphorist.
adiaphorous
adiaphorous
adj
neither harmful nor beneficial
admonishers
admonishers
noun
plural of admonisher
admonishing
admonishing
noun
admonishment
verb
present participle of admonish
adoxography
adoxography
noun
(rhetoric) Fine writing on a minor or trivial subject.
aechmagoras
aelurophobe
aelurophobe
noun
Alternative spelling of ailurophobe
aeneolithic
aeneolithic
adj
Alternative form of Eneolithic
aerographer
aerographer
noun
One versed in aerography; an aerologist.
aerographic
aerographic
adj
Relating to aerography.
aerohydrous
aerohydrous
adj
Composed of or containing air and water.
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aerophilous
aerophilous
adj
(biology, of unicellular organisms) Living in an aerobic environment
Synonym of aerophilic
aerophysics
aerophysics
noun
(physics) The physics of the design and construction of aerodynamic devices
aerotherapy
aerotherapy
noun
(medicine) Any therapy that uses some form of air
aesthesodic
aesthesodic
adj
(biology) Conveying sensory or afferent impulses.
aesthiology
aetheogamic
aetomorphae
afterchrome
aftergrowth
aftergrowth
noun
(figuratively) Any abstraction of the above.
A second growth, seen in plants like crops or timber after harvesting.
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
agastrophus
agathodemon
agathodemon
noun
Alternative spelling of agathodaemon.
aglyphodont
agomphiasis
agomphiasis
noun
Looseness of the teeth.
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.
agonothetic
agonothetic
adj
Of or pertaining to an agonothete.
agoraphobes
agoraphobes
noun
plural of agoraphobe
agoraphobia
agoraphobia
noun
(rare) An aversion to markets.
The fear of wide open spaces, crowds, or uncontrolled social conditions.
agoraphobic
agoraphobic
adj
Of, pertaining to or suffering from agoraphobia.
noun
One who suffers from agoraphobia.
agyrophobia
agyrophobia
noun
fear of crossing the street
ahistorical
ahistorical
adj
Lacking historical perspective or context.
ailurophile
ailurophile
noun
A person with ailurophilia; a cat-lover.
ailurophobe
ailurophobe
noun
A person with an irrational fear or hatred of felines.
airworthier
airworthier
adj
comparative form of airworthy: more airworthy
albedograph
albitophyre
alchochoden
alchochoden
noun
(obsolete, UK, dialect, astrology) The planet which bears rule in the principal places of an astrological figure when a person is born.
alcoholemia
alcoholemia
noun
Alternative spelling of alcoholaemia
alcoholised
alcoholised
verb
simple past tense and past participle of alcoholise
alcoholisms
alcoholisms
noun
plural of alcoholism
alcoholized
alcoholized
adj
(chemistry) rectified
(obsolete) reduced to a fine powder
saturated, infused or under the influence of alcohol
verb
simple past tense and past participle of alcoholize
alcoholuria
alcoholysis
alcoholysis
noun
(organic chemistry) Solvolysis using an alcohol.
alcoholytic
alcoholytic
adj
Relating to alcoholysis
aldoheptose
aldoheptose
noun
(organic chemistry) Any aldose form of a heptose
alethiology
alethiology
noun
(logic) The branch of logic dealing with truth and error.
alethopteis
alethoscope
alethoscope
noun
An instrument for viewing pictures by means of a lens, so as to present them in their natural proportions and relations.
algophagous
algophagous
adj
That eats algae
algophilist
algophilist
noun
A person who is subject to algophilia; one who derives sexual pleasure from feeling pain.
algorithmic
algorithmic
adj
(mathematics, computing) Of, relating to, or being an algorithm.
alisphenoid
alisphenoid
adj
(anatomy) Relating to a bone in the base of the skull, which in the adult is often consolidated with the sphenoid.
(anatomy) Relating to or forming the wing of the sphenoid bone.
noun
(anatomy) The greater wing of the sphenoid bone
alkanethiol
alkanethiol
noun
(organic chemistry) Any simple aliphatic thiol.
allelomorph
allelomorph
noun
(genetics, obsolete) Synonym of allele
allelopathy
allelopathy
noun
The release by a plant of a toxin to suppress growth of nearby competing plants.
allocheiria
allochetite
allochroite
allochroite
noun
(mineralogy) Garnet.
allochroous
allochroous
adj
Changed in color, as plumage after moulting
allocochick
allocochick
noun
(archaic, historical) shell money used by Native American peoples of California
allographic
allographic
adj
Relating to allographs or allography.
allomorphic
allomorphic
adj
Pertaining to allomorphism or to allomorphs.
allopathies
allopathies
noun
plural of allopathy
allopathist
allopathist
noun
A practitioner of allopathy
allophanate
allophanate
noun
(organic chemistry) Any salt or ester of allophanic acid
allophylian
allophylian
Adjective
Allophylic
allophytoid
allopsychic
allopsychic
adj
(psychology) Relating to the relationship between the mind and the outside world
allothigene
allotrophic
allotrophic
adj
Changed or modified in nutritive power by the process of digestion.