(mineralogy) A sulfide mineral of lead, copper and bismuth.
aitken
aitkenite
aitkin
aitkin
Proper noun
a city in Minnesota, USA
aitutakian
akenobeite
akinete
akinete
noun
(biology) A thick-walled, dormant cell found in cyanobacteria and green algae
akinetic
akinetic
adj
Of or pertaining to akinesia: akinesic.
akrabattine
akroterion
aktiengesellschaft
aktyubinsk
aleknight
alitrunk
alitrunk
noun
(zoology) The segment of an insect's body to which the wings are attached; the thorax or mesosoma.
alkalinisation
alkalinisation
noun
Alternative form of alkalinization
alkalinities
alkalinities
noun
plural of alkalinity
alkalinity
alkalinity
noun
(chemistry) The state of being, or the degree to which a thing is, alkaline.
alkalinization
alkalinization
noun
The conversion of something to an alkali.
The process of becoming more alkaline.
alkalisation
alkalisation
noun
Alternative form of alkalization
alkalization
alkalization
noun
alkalinization
alkanethiol
alkanethiol
noun
(organic chemistry) Any simple aliphatic thiol.
alkaptonuria
alkaptonuria
noun
(medicine) A rare inherited genetic disorder of phenylalanine and tyrosine metabolism, causing the accumulation and eventual excretion of alkapton.
alkaptonuric
alkaptonuric
adj
Relating to alkaptonuria
alkitran
alkylating
alkylating
verb
present participle of alkylate
alkylation
alkylation
noun
(organic chemistry) Any reaction in which an alkyl group is added to a molecule; used in the production of high-octane petroleum fuels.
alkylations
alkylations
noun
plural of alkylation
allokinetic
alnitak
alnitak
Proper noun
A triple star in the constellation of Orion; Zeta (ζ) Orionis. It is one of the three stars that form Orion's Belt.
altininck
amidoketone
aminoketone
aminoketone
noun
Any chemical compound containing both a ketone group and an amine.
anakinetic
anakinetomer
anakinetomeric
anakoluthia
analkalinity
anankastic
anankastic
adj
(linguistics) Imperative, as in the anankastic conditional.
(psychology) Characterised by compulsion; obsessive-compulsive.
andikithira
angiokeratoma
angiokeratoma
noun
(medicine) A benign cutaneous lesion of capillaries, resulting in small marks of red to blue colour and characterized by hyperkeratosis.
angiokinetic
angiokinetic
adj
Relating to angiokinesis or to an angiokine
animikite
ankaramite
ankaramite
noun
(geology) A specific type of volcanic rock
ankaratrite
ankerite
ankerite
noun
(mineralogy) Any of a group of mixed carbonate minerals, principally of calcium with iron, magnesium and manganese.
ankerites
ankerites
noun
plural of ankerite
ankylodactylia
ankylodontia
ankylopoietic
ankyloproctia
ankylostomiasis
ankylostomiasis
noun
Alternative form of ancylostomiasis
ankylotia
ankylotic
ankylotic
adj
Of or pertaining to ankylosis.
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).
anotherkins
anotherkins
adj
(UK, regional, obsolete) Of another kind.
antakiya
antalkali
antalkali
noun
Any substance that counteracts the action of an alkali.
antalkalies
antalkaline
antalkaline
adj
Alternative form of antialkaline
antalkalis
antalkalis
noun
plural of antalkali
antibacklash
antibacklash
adj
(mechanics) Countering or preventing backlash (jarring reflex motion in machinery).
antibank
antibank
adj
Opposing banks (financial institutions).
antiblack
antiblack
adj
Hostile to black people, often specifically African Americans.
antiblackism
antiblackism
noun
Antiblack sentiments or politics.
antiblock
antibreakage
antibreakage
adj
Preventing breakage.
antick
antick
noun
Obsolete form of antic.
anticked
anticked
verb
simple past tense and past participle of antic
anticker
anticker
noun
(archaic) One who performs antics; a comic performer.
anticking
anticking
verb
present participle of antic
anticks
anticks
noun
plural of antick
antickt
anticlockwise
anticlockwise
adj
(South Africa, Australia, New Zealand, British, Ireland, of movement) in a circular fashion so as to be moving to the left at the top of the circle and to the right at the bottom (when viewed from the front), in the opposite direction to the way the hands of an analogue clock move.
adv
(Australia, New Zealand, Britian, Ireland) In an anticlockwise fashion.
antiduke
antihijack
antikamnia
antikathode
antikathode
noun
Dated form of anticathode.
antikenotoxin
antiketogen
antiketogenesis
antiketogenesis
noun
The inhibition of ketogenesis
antiketogenic
antiketogenic
adj
(biochemistry) That inhibits the formation of ketones during the metabolism of fats and carbohydrates in the liver
antikickback
antikickback
adj
Serving to counter kickbacks (illicit payments); antibribery.
Serving to prevent kickbacks (accidents with machinery).
antikinase
antiking
antiking
noun
(politics) One who declares himself king in opposition to a reigning monarch, especially in an electoral monarchy.
antikings
antikings
noun
plural of antiking
antiknock
antiknock
adj
Of an additive added to petroleum/gasoline to reduce the occurrence of engine knock.
noun
Such a substance, usually tetraethyl lead (also MMT, MTBE and ethanol)
antiknocks
antiknocks
noun
plural of antiknock
antikythera
antileak
antileak
adj
Preventing leaks.
antileukemic
antileukemic
adj
(oncology, pharmacology) Preventing or countering leukemia.
noun
Any drug that prevents or counters leukemia.
antimark
antimask
antimask
adj
Opposing masks.
noun
Obsolete form of antimasque.
antimasker
antimasker
noun
(healthcare, politics, neologism) A person who is opposed to the practice of wearing masks.
Alternative form of antimasquer.
antimasks
antimasks
noun
plural of antimask
antinuke
antinuke
adj
Opposed to nuclear weapons.
noun
(informal) One who opposes nuclear weapons.
antiracketeering
antiracketeering
adj
Countering racketeering.
antirickets
antirickets
adj
Preventing rickets.
antiskeptic
antiskeptic
noun
One who opposes a skeptical viewpoint.
antiskeptical
antiskepticism
antiskepticism
noun
Opposition to a skeptical viewpoint.
antiskid
antiskid
adj
(of a brake system) Designed to maintain traction on a slippery surface.
(of a surface) Designed to increase friction, and thereby reduce the possibility of skid.
noun
(aviation) Antiskid braking.
antiskidding
antiskidding
adj
antiskid
antislickens
antismokers
antismokers
noun
plural of antismoker
antismoking
antismoking
adj
Opposing or prohibiting smoking, particularly the smoking of tobacco
antistock
antistock
adj
(rare) Opposing the farming of livestock.
antistrike
antistrike
adj
Opposed to a strike (industrial action).
antistriker
antistriker
noun
One who opposes a strike (industrial action).
antitakeover
antitakeover
adj
(business) Countering a corporate takeover.
antitank
antitank
adj
(military) Of weapons or tactics, designed for attacking tanks or other armored vehicles.
antiturnpikeism
antiwarlike
antiwarlike
adj
Opposing war; pacifist.
antiwrinkle
antiwrinkle
adj
(dermatology) Counteracting wrinkles.
antlike
antlike
adj
Resembling an ant. Often used specifically in reference to apparent size or significance.
antshrike
antshrike
noun
Any of several passerine bird species of various genera in the antbird (Thamnophilidae) family.
anukabiet
anukabiet
noun
An old Thai unit of length, approximately 2.6 centimetres.
anukit
apolytikion
apolytikion
noun
A troparion chanted at Orthodox Christian worship services, summarizing the feast being celebrated that day.
arkansite
arkansite
noun
(mineralogy) Synonym of brookite
artinskian
artinskian
Proper noun
A subdivision of the Permian period.
aspartokinase
aspartokinase
noun
(organic chemistry) An enzyme that catalyzes the phosphorylation of the amino acid aspartate, the first step in the biosynthesis of three essential amino acids: methionine, lysine, and threonine.
asterisking
asterisking
verb
present participle of asterisk
astrakanite
astrakanite
noun
(mineralogy) An evaporite consisting of a mixed sodium and magnesium sulphate.
ateknia
ateknia
noun
childlessness
athink
atikokania
atinkle
atinkle
adj
Making a tinkling sound.
atkins
atkins
Proper noun
meaning "son of Atkin (Adam)".
atkinson
atkinson
Proper noun
An English and Irish patronymic surname.
attacking
attacking
adj
Carrying out an attack.
verb
present participle of attack
attackingly
attiwendaronk
auldfarrantlike
auntlike
auntlike
adj
Resembling or characteristic of an aunt.
autoalkylation
autokinesis
autokinesis
noun
A visual illusion in which a stationary source of light appears to move.
Spontaneous or voluntary movement; movement due to an internal cause.
autokinesy
autokinesy
noun
autokinesis
autokinetic
autokinetic
adj
(historical) Of a fire-alarm telegraphy system, arranged so that when one alarm is being transmitted, no other alarm, sent in from another point, will be transmitted until after the first alarm has been disposed of.
Moving by itself or automatically.
automatonlike
automatonlike
adj
Like an automaton; robotic.
awestricken
awestricken
adj
Filled with awe.
backadation
backbiting
backbiting
adj
Slanderous or speaking badly, especially of a person without that person's knowledge.
noun
The action of slandering a person without that person's knowledge.
verb
present participle of backbite
backbitingly
backbitingly
adv
In a backbiting manner.
backbitings
backbitings
noun
plural of backbiting
backbitten
backbitten
verb
past participle of backbite
backdating
backdating
noun
The act by which something is backdated.
verb
present participle of backdate
backfitting
backfitting
verb
present participle of backfit
backjoint
backjoint
noun
(architecture) A rebate or chase in masonry left to receive a permanent slab or other filling.
backlighting
backlighting
noun
The illumination of a photographic subject from the rear, causing edges to glow while other areas remain in shadow.