(Canada, US) A white crystalline compound used in medicine as an anodyne to relieve pain and reduce fever.
acetomorphine
acetomorphine
noun
heroin
acetothienone
acetothienone
noun
(organic chemistry) The ketone 1-thiophen-2-ylethanone
acetylcholine
acetylcholine
noun
(biochemistry) A neurotransmitter in humans and other animals. It is an ester of acetic acid and choline with chemical formula CH₃COOCH₂CH₂N⁺(CH₃)₃.
achromatising
achromatising
verb
present participle of achromatise
achromatizing
achromatizing
verb
present participle of achromatize
achroodextrin
achroodextrin
noun
Alternative form of achrodextrin
acrochordinae
actiniochrome
actiniochrome
noun
A red to violet pigment present in some Actinozoa
actiniomorpha
actinographic
actinomorphic
actinomorphic
adj
(botany, of a flower) Having its petals arranged in a radially symmetric fashion.
actinophorous
actinophorous
adj
(biology) Having straight projecting spines
actinotherapy
actinotherapy
noun
(medicine) The treatment of disease, especially skin disease, by exposure to ultraviolet light; radiotherapy.
adenolymphoma
adenolymphoma
noun
A kind of benign tumour of the salivary glands.
adenophlegmon
adenophlegmon
noun
(obsolete, pathology) inflammation of a lymph gland
adenophyllous
adenophyllous
adj
(botany) Having glands on the leaves.
admonishingly
admonishingly
adv
In an admonishing manner.
admonishments
admonishments
noun
plural of admonishment
adrenotrophin
aeolharmonica
aeolharmonica
noun
(music, obsolete) A form of harmonium.
aeromaechanic
aeromechanics
aeromechanics
noun
(physics) The branch of mechanics that deals with the motion of gases; it comprises aerostatics and aerodynamics
plural of aeromechanic
aerotechnical
aerotechnical
adj
Relating to the technical aspects of flight.
aglyphodontia
ahrendahronon
aimworthiness
aimworthiness
noun
The quality of having good aim (with a weapon).
airworthiness
airworthiness
noun
The state of being airworthy.
albuminorrhea
alcoholomania
alcoholomania
noun
(dated) alcohol addiction
alisphenoidal
alisphenoidal
adj
Alternative form of alisphenoid
allochthonous
allochthonous
adj
(geology) Buried or found in a place remote from the site of formation.
Originating in a place other than where it is found.
allophanamide
allophanamide
noun
(organic chemistry) biuret
allothigenous
allothogenous
alongshoreman
alongshoreman
noun
(archaic) Alternative form of longshoreman
aluminography
aluminography
noun
The art or process of producing, and printing from, aluminium plates, after the manner of ordinary lithography.
aluminothermy
aluminothermy
noun
(inorganic chemistry) the production of a metal from its oxide by heating it with aluminium
alymphopotent
amazonomachia
aminodiphenyl
aminoethionic
aminophylline
aminophylline
noun
(pharmacology) A bronchodilator comprising theophylline and ethylenediamine in a 2:1 ratio.
aminothiophen
amorphousness
amorphousness
noun
The state or quality of being amorphous.
amphictyonian
amphictyonies
amphictyonies
noun
plural of amphictyony
amphicyonidae
amphigenously
amphigenously
adv
In an amphigenous manner.
amphisbaenoid
amphisbaenoid
adj
(zoology) Resembling or relating to the lizards of the genus Amphisbaena.
amphisbaenous
anachronistic
anachronistic
adj
(of a person) Having opinions from the past; preferring things or values of the past; behind the times; overly conservative.
Erroneous in date; containing an anachronism; in a wrong time; not applicable to or not appropriate for the time.
anachronously
anachronously
adv
anachronistically
anaphorically
anaphorically
adv
In an anaphoric manner.
anaphrodisiac
anaphrodisiac
adj
Antaphrodisiac (capable of reducing the sex drive).
noun
An antaphrodisiac (substance which reduces the sex drive).
anaphroditous
anaphylactoid
anaphylactoid
adj
Of, pertaining to, or resembling anaphylaxis
anaphylatoxin
anaphylatoxin
noun
(biochemistry) Any of several toxic substances that trigger anaphylaxis
anaptomorphus
anchitherioid
androcephalum
andromorphous
andromorphous
adj
Having the outward appearance of a male
androsphinges
androsphinxes
androsphinxes
noun
plural of androsphinx
anemobiagraph
anencephalous
anencephalous
adj
(biology) Without a brain.
anepigraphous
aneroidograph
angelographer
angelographer
noun
One who writes an angelography.
angioasthenia
angiocholitis
angiocholitis
noun
Synonym of cholangitis
angiolymphoma
angiothlipsis
anhydrization
anhydromyelia
anisognathism
anisognathous
anisognathous
adj
(pathology) Having different sizes to the upper and lower jaws
anisophyllous
anisophyllous
adj
(botany) Having unequal leaves.
anisostichous
ankylocheilia
ankylorrhinia
annihilations
annihilations
noun
plural of annihilation
anomalotrophy
anomophyllous
anomorhomboid
anoplotherium
anoplotherium
noun
(zoology) Any member of the extinct ungulate genus Anoplotherium.
anoplotheroid
anorthography
antaphroditic
antaphroditic
adj
(obsolete, medicine) antaphrodisiac
(obsolete, medicine) antisyphilitic
anthecologist
anthecologist
noun
One who studies anthecology.
antheriferous
antheriferous
adj
(botany) Producing anthers, as plants.
(botany) Supporting anthers, as a part of a flower
antherogenous
antherozoidal
anthochlorine
anthocyanidin
anthocyanidin
noun
(organic chemistry) An aglycone of an anthocyanin.
anthologising
anthologising
verb
present participle of anthologise
anthologizing
anthologizing
verb
present participle of anthologize
anthophoridae
anthophyllite
anthophyllite
noun
(mineralogy) A dark brown amphibole mineral; a mixed silicate of iron and magnesium.
anthosiderite
anthracitious
anthracomancy
anthracomancy
noun
Divination by studying burning coals
anthracomarti
anthracometer
anthracometer
noun
An instrument for measuring the amount of carbonic acid in a mixture.
anthracothere
anthracothere
noun
(paleontology) Any of several artiodactyl ungulates, of the extinct family Anthracotheriidae, related to the hippopotamus.
anthraphenone
anthraquinone
anthraquinone
noun
(organic chemistry) A tricyclic quinone, derived from anthracene.
(organic chemistry) Any derivative of this parent compound, mostly natural pigments or synthetic dyes.
anthropogenic
anthropogenic
adj
Having its origin in the influence of human activity on nature.
Pertaining to the origin of man, or anthropogeny.
anthropoidean
anthropolater
anthropolater
noun
A worshipper of a human or humans.
anthropolatry
anthropolatry
noun
The worship of a human or humans.
anthropolitic
anthropologic
anthropologic
adj
anthropological; pertaining to anthropology; belonging to the nature of man.
anthropomancy
anthropomancy
noun
divination by the interpretation of human sacrificial entrails.
anthropometer
anthropometer
noun
A device used in anthropometry to measure parts of the body.
anthropometry
anthropometry
noun
The science of measuring the human body to ascertain the ranges and averages of dimensions of the human form, for various purposes including physical anthropology, epidemiology, the ergonomics of industrial design, and so on.
anthropomorph
anthropomorph
noun
A figure in ancient art resembling a human being.
An anthropomorphic character.
anthropopathy
anthropopathy
noun
The attribution of human emotions to a god.
anthropophagi
anthropophagi
noun
plural of anthropophagus
anthropophagy
anthropophagy
noun
The eating of human flesh; cannibalism.
anthroposcopy
anthroposcopy
noun
A form of anthropology based upon visual observation of the physical characteristics of the human body.
anthroposophy
anthroposophy
noun
(archaic, as used before Rudolf Steiner) Knowledge or understanding of human nature.
A philosophy founded in the early 20th century by the esotericist Rudolf Steiner (also capitalized as Anthroposophy), postulating the existence of an objective, intellectually comprehensible spiritual world accessible to direct experience through inner development.
anthropotoxin
antialcoholic
antichlorotic
antichlorotic
adj
Countering chlorosis.
antichronical
antichronical
adj
Deviating from the proper order of time.
antiharmonist
antihemolysin
antihemolytic
antihemolytic
adj
Inhibiting hemolysis
antihypophora
antilogarithm
antilogarithm
noun
(mathematics) The number of which a given number is the logarithm (to a given base).
antimonarchal
antimonarchic
antimonarchic
adj
(politics) Opposing monarchy.
antiochianism
antiorthodoxy
antipathogene
antiphonaries
antiphonaries
noun
plural of antiphonary
antiplethoric
antiplethoric
adj
(medicine) Countering plethora of the blood.
antipsychotic
antipsychotic
adj
(pharmacology) Preventing or counteracting psychosis.
noun
(pharmacology) Any of a group of drugs used to treat psychosis.
antisophistic
antisophistry
antistrophize
antistrophize
verb
(transitive, poetry) To turn into antistrophe.
aphanipterous
aphanipterous
adj
(zoology) Of or pertaining to the Aphaniptera, a former classification of insects.
aphilanthropy
aphilanthropy
noun
Lack of love for humankind.
apocinchonine
aporobranchia
apotheosising
apotheosising
verb
present participle of apotheosise
apotheosizing
apotheosizing
verb
present participle of apotheosize
apprehensions
apprehensions
noun
plural of apprehension
arachnephobia
arachnephobia
noun
Misspelling of arachnophobia.
arachnoiditis
arachnoiditis
noun
(pathology) A neuropathic disease caused by the inflammation of the arachnoid, one of the membranes that surround and protect the nerves of the spinal cord.