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.
aberystwyth
aberystwyth
Proper noun
A town in Ceredigion, Wales.
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.
abrahamitic
abrahamitic
Adjective
Relating to the patriarch Abraham.
abranchiata
abranchiata
noun
(obsolete, zoology) An order of annelids, so called because the species composing it have no special organs of respiration, usually including Oligochaeta.
(obsolete, zoology)Any of a number of other groupings of gill-less animals.
abranchiate
abranchiate
adj
(zoology) Without gills.
noun
(zoology) An organism that does not have gills.
acanthopore
acanthopore
noun
(paleontology) A tubular spine in some bryozoans.
aceanthrene
acharnement
acharnement
noun
(obsolete) Savage fierceness; ferocity.
achondrites
achondrites
noun
plural of achondrite
achondritic
achondritic
adj
(geology) Of or pertaining to achondrites, a type of stony meteorite.
achroanthes
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
achtehalber
achyranthes
achyranthes
noun
plural of achyranthe
acidanthera
acidanthera
noun
Any of the gladioli previously placed in the genus Acidanthera.
acocanthera
acrocorinth
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.
actinophore
actinophore
noun
(biology) A cartilaginous spine that supports the fin rays of fish
actinophrys
actuaryship
actuaryship
noun
The role or status of actuary.
adenanthera
adherescent
adiaphorist
adiaphorist
noun
One who believes in adiaphorism.
adiaphorite
adiaphorite
Noun
One who believes in adiaphorism; an adiaphorist.
adiathermal
adiathermal
adj
(thermodynamics) adiabatic; not involving transmission of heat
adiathermic
adiathermic
adj
impervious to heat
adventurish
adventurish
adj
Somewhat connected with or indicative of adventure or adventurism.
adzharistan
aerophagist
aerophagist
noun
(medicine) A person who gulps in air.
aerotherapy
aerotherapy
noun
(medicine) Any therapy that uses some form of air
aetomorphae
affreighter
affreighter
noun
One who hires or charters a ship to transport goods.
affrightful
affrightful
adj
(obsolete) frightful
affrighting
affrighting
verb
present participle of affright
afterbirths
afterbirths
noun
plural of afterbirth
afterbreach
afterchance
afterchrome
afterchurch
afterchurch
adj
After attending a church.
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.
aftershaves
aftershaves
noun
plural of aftershave
aftershocks
aftershocks
noun
plural of aftershock
afterspeech
afterthrift
agastrophus
agonistarch
agonistarch
noun
(Ancient Greece) One who trained persons to compete in public games and contests.
ahistorical
ahistorical
adj
Lacking historical perspective or context.
airfreights
airfreights
verb
Third-person singular simple present indicative form of airfreight
airworthier
airworthier
adj
comparative form of airworthy: more airworthy
albitophyre
alchemister
alchemistry
alchemistry
noun
(obsolete) alchemy
algorithmic
algorithmic
adj
(mathematics, computing) Of, relating to, or being an algorithm.
allochroite
allochroite
noun
(mineralogy) Garnet.
allotrophic
allotrophic
adj
Changed or modified in nutritive power by the process of digestion.
Of or pertaining to an allotroph.
alogotrophy
alphabetary
alphabetary
adj
(obsolete) alphabetic; rudimentary
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”)
amaranthine
amaranthine
adj
Of a dark reddish purple colour.
Relating to the mythical amaranth flower that never fades.
Relating to, or having the form of plants of the genus Amaranthus.
Unfading, eternal, immortal, infinite.
noun
A dark reddish-purple colour.
The amaranth flower.
amaranthoid
amarthritis
amateurship
amateurship
noun
The quality or character of an amateur.
amherstdale
ammotherapy
ampherotoky
amphicyrtic
amphierotic
amphiprotic
amphiprotic
adj
(chemistry) Able to both donate and accept a proton, and thus able to react both as an acid and a base; amphoteric.
amphistylar
amphithuron
amphithyron
amphitricha
amphitropal
amphitropal
adj
(botany) Having the ovule inverted, but with the attachment near the middle of one side; half anatropous.
amphoricity
amphoricity
noun
(rare) The quality of being amphoric.
ampitheater
ampitheater
noun
Misspelling of amphitheater.
amyotrophia
amyotrophia
noun
Alternative form of amyotrophy
amyotrophic
amyotrophic
adj
(medicine) Characterized by amyotrophy (atrophy of the muscles)
anachronist
anachronist
noun
A person who has anachronistic views or habits
anaerophyte
anaerophyte
noun
Any plant that does not require a direct supply of air
anamorphote
anantherate
anantherous
anantherous
adj
(botany) Without anthers
anarchistic
anarchistic
adj
Anarchic; chaotic or free-spirited.
Of or relating to anarchism or anarchy.
anarthropod
anarthrosis
anastrophes
anastrophes
noun
plural of anastrophe
anastrophia
anchoretish
anchoretism
anchoretism
noun
The practice or mode of life of an anchorite.
anchoritess
anchoritess
noun
A female anchorite; an anchoress.
anchoritish
anchoritism
anchtherium
andikithira
andrewartha
anerethisia
anhydrating
anhydration
anhydration
noun
(chemistry) The formation of an anhydrate
annihilator
annihilator
noun
One who annihilates.
anoplothere
anorthitite
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.
antatrophic
antebrachia
antebrachia
noun
plural of antebrachium
antechamber
antechamber
noun
A small room used as an entryway or reception area to a larger room.
antheridial
antheridial
adj
(botany) Of, pertaining to, or produced in, the antheridium
antheridium
antheridium
noun
(botany, mycology) An organ producing male gametes called antherozoids, found in some algae, ferns, and bryophytes.
antheriform
antheriform
adj
Shaped like an anther.
antherozoid
antherozoid
noun
(botany) One of the mobile male reproductive bodies in the antheridia of cryptogams.
anthesteria
anthesterin
anthesterol
anthocerote
anthography
anthography
noun
(botany) The branch of botany that deals with the description of flowers.
anthotropic
anthracemia
anthracenes
anthracenes
noun
plural of anthracene
anthracites
anthracites
noun
plural of anthracite
anthracitic
anthracitic
adj
(geology) Pertaining to, or composed of, anthracite.
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.
anthracotic
anthracotic
adj
Relating to anthracosis.
anthracoxen
anthranilic
anthranilic
adj
(organic chemistry) Of or pertaining to anthranilic acid or its derivatives
anthrarufin
anthrarufin
noun
(organic chemistry) 1,5-dihydroxyanthraquinone
anthratriol
anthraxylon
anthribidae
anthrophore
anthropical
anthropical
adj
Alternative form of anthropic
anthropidae
anthropodus
anthropoids
anthropoids
noun
plural of anthropoid
anthroponym
anthroponym
noun
The name of a person, especially a surname.
anthroxanic
antianthrax
antianthrax
adj
Preventing or countering anthrax.
noun
An animal-derived serum used as a vaccine to prevent anthrax.
antiburgher
antiburgher
noun
(historical, Scotland) A member of a faction of the Scottish Presbyterian Church that refused to take the burgess oath in 1747; since reunited.