(organic chemistry) A monoterpene ketone that is a major constituent of the essential oil of wormwood, C₁₀H₁₆O; thujone.
absinthole
acanthial
acanthial
adj
Of or belonging to the acanthion.
acanthocephali
acantholimon
acanthological
acanthological
adj
of or pertaining to acanthology
acantholysis
acantholysis
noun
(medicine) The loss of intercellular connections, resulting in loss of cohesion between keratinocytes, seen in diseases such as pemphigus vulgaris.
accomplishment
accomplishment
noun
(grammar, semantics) The lexical aspect (aktionsart) of verbs or predicates that change over time until a natural end point.
Something accomplished; an achievement.
That which completes, perfects, or equips thoroughly; acquirement; attainment; that which constitutes excellence of mind, or elegance of manners, acquired by education or training.
The act of accomplishing; completion; fulfilment.
accomplishments
accomplishments
noun
plural of accomplishment
acetmethylanilide
acetnaphthalide
acetoamidophenol
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.
acetylcholinesterase
acetylcholinesterase
noun
(biochemistry) An enzyme that catalyzes the hydrolysis of the neurotransmitter acetylcholine into choline and acetic acid.
acetylcholinic
acetylcholinic
adj
(biochemistry) Of or relating to acetylcholine.
acetylhydrazine
acetylhydrazine
noun
(organic chemistry) The acylhydrazine of acetic acid CH₃CO-NH-NH₂
acetylmethylcarbinol
acetylmethylcarbinol
noun
(organic chemistry) acetoin
acetylphenylhydrazine
achatinella
achatinella
noun
Oahu tree snail (Achatinella spp.).
acherontical
achondroplastic
achondroplastic
adj
(teratology) Of, related to, or suffering from achondroplasia.
acrolithan
acrolithan
Adjective
Relating to, or like, an acrolith.
actinochemical
actinochemical
adj
Relating to actinochemistry.
adenophthalmia
aeneolithic
aeneolithic
adj
Alternative form of Eneolithic
aerotechnical
aerotechnical
adj
Relating to the technical aspects of flight.
aetheling
aetiophyllin
affrightingly
affrightingly
adv
(archaic) So as to frighten or terrify.
aglyphodontia
ahnfeltia
ailanthic
ailanthus
ailanthus
noun
Any of several deciduous Asiatic trees of the genus Ailanthus, including the tree of heaven.
ailanthuses
ailanthuses
noun
plural of ailanthus
aktiengesellschaft
alchitran
alcoholisation
alcoholisation
noun
Alternative form of alcoholization
alcoholization
alcoholization
noun
(obsolete) Reduction to powder.
Saturation with alcohol.
Subjection to the influence of alcoholic spirits.
alcoothionic
aleknight
alighten
alighten
verb
To alight, to dismount or get down from.
To alight; to land, to descend and rest.
To lighten; to reduce in weight or heaviness.
To make light; to illuminate or brighten.
alighting
alighting
noun
The act of one who alights.
verb
present participle of alight
alightment
alightment
noun
The act of alighting, or descending and settling.
alightments
alightments
noun
plural of alightment
alimentotherapy
alkanethiol
alkanethiol
noun
(organic chemistry) Any simple aliphatic thiol.
allantochorion
allantochorion
noun
A form of the chorion that is fused to the allantois
allethrin
allethrin
noun
Either of a pair of related synthetic pyrethroids used in insecticides to paralyse the nervous system.
allothigene
allothigenetic
allothigenetically
allothigenic
allothigenous
allothogenic
allotriognathi
allthing
allthing
pron
(obsolete) everything
almightiness
almightiness
noun
The state or quality of being almighty.
alnitham
alphabetarian
alphabetarian
noun
A novice or ignoramus.
One who is learning the alphabet; an abecedarian.
alphabeting
alphabeting
verb
present participle of alphabet
alphabetisation
alphabetisation
noun
The act or process of arranging in alphabetical order.
alphabetising
alphabetising
verb
present participle of alphabetise
alphabetization
alphabetization
noun
Alternative form of alphabetisation
alphabetizing
alphabetizing
verb
present participle of alphabetize
alphitomancy
alphitomancy
noun
An Ancient Greek method of divination using barley meal, used for instance to reveal guilty parties; it entailed feeding a person or group barley meal, and judging those who felt no effects to be innocent, while judging those who felt indigestion to be guilty.
alphonist
althaein
althein
altheine
altheine
noun
(organic chemistry) asparagine
althing
althing
Proper noun
the national parliament of Iceland
althionic
altrincham
altrincham
Proper noun
a town in Greater Manchester, England
altschin
aluminothermic
aluminothermic
adj
Relating to, or employing, aluminothermy.
aluminothermics
aluminothermics
noun
Synonym of aluminothermy
aluminothermy
aluminothermy
noun
(inorganic chemistry) the production of a metal from its oxide by heating it with aluminium
amianthoidal
amphiplatyan
amphiplatyan
adj
(anatomy, of a vertebra) Having flat surfaces at both ends
amylosynthesis
anachronismatical
anachronismatical
adj
(archaic) anachronistic
anachronistical
anachronistical
adj
anachronistic
anachronistically
anachronistically
adv
In an anachronistic manner; in the manner of an anachronism.
anacoluthia
anacoluthia
noun
(grammar) A syntactic construction in which an element is followed by another that does not agree properly
anacoluthic
anacoluthic
adj
Of, pertaining to, being, or resembling an anacoluthon.
anacoluthically
anacoluthically
adv
In an anacoluthic manner.
anaesthesiologist
anaesthesiologist
noun
(British spelling) Alternative spelling of anesthesiologist
anaesthesiology
anaesthesiology
noun
(British spelling, medicine) Alternative spelling of anesthesiology
anaesthetically
anaesthetically
adv
Alternative form of anesthetically
anaglyptographic
anaglyptographic
adj
Relating to anaglyptography.
anakoluthia
analphabetic
analphabetic
adj
(comparable) (of a person) Illiterate, unable to read or write.
(not comparable) (of symbols) Not alphabetic.
noun
An illiterate person.
analphabetical
analphabetical
adj
Alternative form of analphabetic
analphabetism
analphabetism
noun
Illiteracy, the inability to read and write.
anaphalantiasis
anaphalantiasis
noun
Hair loss from the eyebrows
anaphylactic
anaphylactic
adj
Pertaining to anaphylaxis.
anaphylactically
anaphylactically
adv
In an anaphylactic manner
anaphylactin
anaphylactogenic
anaphylactogenic
adj
That tends to cause anaphylaxis.
anaphylactoid
anaphylactoid
adj
Of, pertaining to, or resembling anaphylaxis
anaphylatoxin
anaphylatoxin
noun
(biochemistry) Any of several toxic substances that trigger anaphylaxis
anarchoindividualist
anarchosocialist
anarchosyndicalist
anarchosyndicalist
noun
Alternative spelling of anarcho-syndicalist
anathematical
anathematically
anathematically
adv
In an anathematic manner.
anatomicochirurgical
anatomicopathologic
anatomicopathological
anatomicopathological
adj
Relating to anatomy and pathology.
anatomicophysiologic
anatomicophysiological
anatomicophysiological
adj
Relating to anatomy and physiology.
anatomopathologic
anatomopathologic
adj
Alternative form of anatomopathological
anatomopathological
anatomopathological
adj
(anatomy, pathology) Relating to both anatomy and pathology
anchoretical
anchoretical
adj
anchoretic
anchoritical
anchoritically
anchoritically
adv
In the manner of an anchorite; reclusively.
anchylotic
anchylotic
adj
Of or pertaining to anchylosis.
anemometrographically
anencephalotrophia
anerythroplasia
anerythroplastic
anesthesiologies
anesthesiologist
anesthesiologist
noun
(American spelling, Canadian spelling) A physician who specializes in anesthesiology and administers anesthesia.
anesthesiologists
anesthesiologists
noun
plural of anesthesiologist
anesthesiology
anesthesiology
noun
(American spelling, Canadian spelling) The science of administering anesthetics.
anesthetically
anesthetically
adv
In an anesthetic manner
Regarding anesthetics
angiocholecystitis
angiocholitis
angiocholitis
noun
Synonym of cholangitis
angioelephantiasis
angiolith
angiolith
noun
A calcareous deposit in the wall of a blood vessel
angiolymphitis
angiothlipsis
anglesmith
angletwitch
angletwitch
noun
(rare, dialectal) An angleworm; earthworm.
anglocatholicism
anglophobist
anhaemolytic
anhelation
anhelation
noun
(uncountable) Followed by after or for: eager desire; (countable) an instance of this.
(uncountable) Mental or spiritual agitation.
(uncountable, pulmonology, archaic) Breathing difficulty, shortness of breath.
anhemolytic
ankylurethria
ankylurethria
noun
(biology, medicine) Impaired patency of the urethra owing to any sort of fusion that either partially or completely obstructs its lumen (for example, stricture due to adhesions).
annihilability
annihilability
noun
Ability to be annihilated.
annihilate
annihilate
verb
(archaic) To treat as worthless, to vilify.
(particle physics) To react with antimatter, producing gamma radiation and (for higher-mass reactants, especially composite particles such as protons) lighter particles (such as pions, muons, and neutrinos).
(transitive) To render null and void; to abrogate.
To reduce to nothing, to destroy, to eradicate.
annihilated
annihilated
adj
Having been utterly destroyed.
verb
simple past tense and past participle of annihilate
annihilates
annihilates
verb
Third-person singular simple present indicative form of annihilate
annihilating
annihilating
verb
present participle of annihilate
annihilation
annihilation
noun
(physics) The process of a particle and its corresponding antiparticle combining to produce energy.
The act of destroying or otherwise turning into nothing, or nonexistence.
The act of destroying the form or combination of parts under which a thing exists, so that the name can no longer be applied to it.
The state of being annihilated.
annihilationism
annihilationism
noun
(politics) Advocacy of, or a policy of, annihilating a certain (racial, religious, etc) group; eliminationism.
(theology) The Christian doctrine that sinners are permanently destroyed rather than being confined to Hell.
annihilationist
annihilationist
adj
Advocating annihilationism; advocating the annihilation of a group of people.
noun
A person who advocates or practices annihilationism (the annihilation of a group): an eliminationist.
A person who believes in annihilationism: that eternal punishment is the annihilation of both the body and the soul.