(obsolete outside dialects) The Eurasian siskin or spruce siskin, Spinus spinus, a small green and yellow finch related to the goldfinch.
aberdonian
aberdonian
Adjective
Of or relating to Aberdeen.
Noun
A citizen or inhabitant of, or person born in, Aberdeen, NE Scotland.
aberduvine
aberduvine
noun
Alternative form of aberdevine.
aberrantly
aberrantly
adv
In an aberrant manner; abnormally.
aberrating
aberrating
verb
present participle of aberrate
aberration
aberration
noun
(astronomy) A small periodical change of the apparent positions of the stars and other heavenly bodies, due to the combined effect of the motion of light and the motion of the observer.
(astronomy, by extension) The tendency of light rays to preferentially strike the leading face of a moving object (the effect underlying the above phenomenon).
(electronics) A defect in an image produced by an optical or electrostatic lens system.
(medicine) A deviation of a tissue, organ or mental functions from what is considered to be within the normal range.
(optics) The convergence to different foci, by a lens or mirror, of rays of light emanating from one and the same point, or the deviation of such rays from a single focus; a defect in a focusing mechanism that prevents the intended focal point.
(zoology, botany) A typical development or structure; deviation from the normal type; an aberrant organ.
A mental disorder, especially one of a minor or temporary character.
A partial alienation of reason.
The act of wandering; deviation from truth, moral rectitude; abnormal; divergence from the straight, correct, proper, normal, or from the natural state.
aberuncate
aberuncate
verb
(rare, transitive) To eradicate; to pull up by the roots.
abhorrence
abhorrence
noun
(obsolete, historical) An expression of abhorrence, in particular any of the parliamentary addresses dictated towards Charles II.
A person or thing that is loathsome; a detested thing.
Extreme aversion or detestation; the feeling of utter dislike or loathing.
abhorrency
abhorrency
noun
(obsolete) Aberrancy.
(obsolete) Quality of being abhorrent; feeling of abhorrence.
(obsolete) something that elicits abhorrence; a detestable thing.
abirritant
abirritant
adj
(medicine) Acting to diminish irritation; soothing.
noun
(pharmacology) A medicine that diminishes irritation.
abjuration
abjuration
noun
A repudiation on oath of a religious or political principle.
A solemn recantation or renunciation on oath; as, an abjuration of heresy.
The act of abjuring.
abjurement
abjurement
noun
(rare) renunciation
ablepharon
ablepharon
noun
(medicine) ablepharia
abnegators
abnegators
noun
plural of abnegator
abnormalcy
abnormalcy
noun
Synonym of abnormality
abnormally
abnormally
adv
In an abnormal manner; in a way that deviates from a standard, norm, or average.
abominator
abominator
noun
One who abominates.
aboriginal
aboriginal
adj
Alternative letter-case form of Aboriginal
First according to historical or scientific records; original; indigenous; primitive.
Living in a land before colonization by the Europeans.
noun
An animal or plant native to a region.
aborigines
aborigines
noun
(history) The inhabitants of a location before colonization by the Europeans occurred.
Indigenous flora and fauna.
The original people of a location, originally Greek and Roman.
plural of aborigine
aborsement
aborsement
noun
(obsolete) Abortment; abortion
abortional
abortional
adj
(rare) Pertaining to abortion; miscarrying; abortive.
abrahamsen
abranchial
abranchial
adj
(zoology) Lacking gills.
abranchian
abreacting
abreacting
verb
present participle of abreact
abreaction
abreaction
noun
(psychoanalysis) The re-living of an experience with a view to purging its emotional dross.
abrenounce
abrenounce
verb
(transitive, obsolete) To renounce; to contradict.
abridgment
abridgment
noun
(US) An epitome or compend, as of a book; a shortened or abridged form; an abbreviation.
(US) The act of abridging; reduction or deprivation
(US) The state of being abridged or lessened.
(dated, law) Any of various brief statements of case law made before modern reporting of legal cases.
(law) The leaving out of certain portions of a plaintiff's demand, the writ still holding good for the remainder.
(obsolete) That which abridges or cuts short; hence, an entertainment that makes the time pass quickly
abrogating
abrogating
verb
present participle of abrogate
abrogation
abrogation
noun
The act of abrogating; a repeal by authority; abolition.
abruptness
abruptness
noun
Suddenness; unceremonious haste or vehemence.
The state of being abrupt or broken
absconders
absconders
noun
plural of absconder
absorbance
absorbance
noun
(physics) A logarithmic measure of the amount of light that is absorbed when passing through a substance; the capacity of a substance to absorb light of a given wavelength; optical density.
absorbancy
absorbancy
noun
(physics) Alternative form of absorbency
absorbency
absorbency
noun
(obsolete) The action of absorbing.
(physics) The ratio of the absorbance or optical density of a substance to that of a similar body of pure solvent.
The quality of being absorbent.
absorbents
absorbents
noun
plural of absorbent
absorbtion
absorbtion
noun
Misspelling of absorption.
absorption
absorption
noun
(chemistry, physics) the imbibing or reception by molecular or chemical action, of radiant energy; the process of being neutrons being absorbed by the nucleus; interception.
(electrical engineering) The retaining of electrical energy for a short time after it has been introduced to the dielectric.
(meteorology) The process in which incident radiant energy is retained by a substance (such as an air mass) by conversion to some other form of energy (such as heat).
(obsolete) engulfing; swallowing up, as of bodies or land.
(physiology) in living organisms, the process by which the materials of growth and nutrition are absorbed and conveyed to the tissues and organs; taking in by various means, such as by osmosis.
Entire engrossment or occupation of the mind.
Mental assimilation.
assimilation; incorporation.
abstainers
abstainers
noun
plural of abstainer
abstergent
abstergent
adj
Cleansing, detergent.
noun
A substance used to cleanse; a detergent.
absterging
absterging
verb
present participle of absterge
abstersion
abstersion
noun
(archaic) Act of wiping clean; a cleansing; a purging.
abstertion
abstrahent
abstrusion
abstrusion
noun
(rare) The act of thrusting away.
absurdness
absurdness
noun
(rare) The quality of being absurd; absurdity.
abterminal
abterminal
adj
(anatomy, of an electrical current in a muscle) Away from the end and towards the centre
abthainrie
acantharia
acanthurus
acarinosis
acarinosis
noun
acariasis
accelerant
accelerant
adj
Causing acceleration or speeding up; accelerating.
noun
(figurative) Something that speeds up a process or the uptake of something else.
A substance used to catalyze the vulcanization of rubber.
In the context of fire protection, a substance that accelerates the development of a fire, especially some hydrocarbon-based fuel used to spread a fire caused by arson.
accipenser
accipenser
noun
Any sturgeon of the genus Acipenser.
accordance
accordance
noun
Agreement; harmony; conformity; compliance.
The act of granting something.
accordancy
accordancy
noun
(obsolete, rare) accordance
accordions
accordions
noun
plural of accordion
verb
Third-person singular simple present indicative form of accordion
accounters
accounters
noun
plural of accounter
accoutring
accoutring
verb
present participle of accoutre
accrescent
accrescent
adj
(botany) Which keeps growing past the point it normally would stop and begin wilting.
Growing; increasing.
accretions
accretions
noun
plural of accretion
accrington
accrington
Proper noun
A town in Hyndburn borough, Lancashire, England.
accruement
accruement
noun
The act of accruing.
acensuador
acerbating
acerbating
verb
present participle of acerbate
acertannin
acertannin
noun
(organic chemistry) The tannin 1,5-anhydro-2,6-bis-O-(3,4,5-trihydroxybenzoyl)-D-glucitol present in leaves of the maple Acer ginnala
acervation
acervation
noun
(obsolete, rare) A heaping up; accumulation
acervuline
acervuline
adj
Resembling little heaps.
acetarsone
acetarsone
noun
Synonym of acetarsol
acetonuria
acetonuria
noun
(pathology) A form of ketonuria characterized by the presence of acetone in the urine
acetopyrin
acharnians
achenocarp
acheronian
acheronian
Adjective
Of or pertaining to Acheron.
acherontic
acherontic
adj
Alternative form of Acherontic
achondrite
achondrite
noun
(astronomy, geology) Any stony meteorite that contains no chondrules
achromatin
achromatin
noun
(biology) Tissue that is not stained by fluid dyes.
achromycin
achronical
achronical
adj
(astronomy) Alternative form of achronic
acierating
acierating
verb
present participle of acierate
acieration
acieration
noun
(rare) The conversion of iron into steel.
acinarious
acinarious
adj
(botany) Having acini
acinetaria
aconuresis
aconuresis
noun
(pathology) urinary incontinence (inability to control urination)
acquirenda
acquirenda
noun
plural of acquirendum
acridinium
acridinium
noun
(organic chemistry, especially in combination) Any cation produced by protonation of an acridine.
acridonium
acridonium
noun
Alternative form of acridinium
acriflavin
acriflavin
noun
Alternative form of acriflavine
acrimonies
acrimonies
noun
plural of acrimony
acrindolin
acrogenous
acrogenous
adj
(botany) Increasing by growth from the extremity.
acrogynous
acrogynous
adj
(botany) Producing archegonia from the apical cell of a reproductive branch.
acrolithan
acrolithan
Adjective
Relating to, or like, an acrolith.
acronichal
acronychal
acronychal
adj
Alternative form of acronical
acronymize
acronymize
verb
(transitive) To turn a phrase into an acronym.
acronymous
acronymous
adj
Pertaining to the use of acronyms.
acrophonic
acrophonic
adj
Conforming to acrophony.
acroterion
acroterion
noun
Alternative form of acroterium
actiniaria
actiniform
actiniform
adj
Having a radiated form
actinocarp
actinogram
actinogram
noun
The record produced by an actinograph
actinomere
actinomere
noun
(zoology) One of the radial segments making up the body of one of the Coelenterata or similar organism
acturience
acturience
noun
tendency or impulse to act
acutorsion
acutorsion
noun
(medicine) The twisting of an artery with a needle to arrest hemorrhage.
addlebrain
addlebrain
noun
An addlebrained person.
addressing
addressing
noun
(computing) Any of several methods of locating and accessing information within storage
(linguistics) A mode, manner, or form of direct speech to an audience.
A process of putting a person's name and address on an item of mail
verb
present participle of address
adendritic
adendritic
adj
(biology) (of a neuron) Not having dendrites.
(biology) (of other cells) Not having cytoplasmic processes.
Not having a branching structure, not tree-like.
adenoneure
adenophora
adenophore
adenoviral
adenoviral
adj
(medicine) Of, pertaining to, or caused by an adenovirus
adenovirus
adenovirus
noun
(medicine) Any virus of the family Adenoviridae, many of which are responsible for respiratory infections in humans
adfreezing
adherences
adherences
noun
plural of adherence
adherently
adherently
adv
In an adherent manner.
adiaphoron
adiaphoron
noun
(philosophy) A matter that is morally neutral.
(theology) Something neither forbidden nor commanded by scripture.
adirondack
adirondack
Noun
A member of an Algonquin people that lived along the Ottawa River in Ontario and Quebec.
Proper noun
The Adirondacks
adjourning
adjourning
verb
present participle of adjourn
adjuration
adjuration
noun
A grave warning.
A solemn oath.
administer
administer
verb
(intransitive) To minister (to).
(law) To settle, as the estate of one who dies without a will, or whose will fails of an executor.
(medicine) To give a drug to a patient, be it orally or by any other means.
(transitive) To apportion out, distribute.
(transitive) To cause to ingest (a drug), either by openly offering or through deceit.
(transitive) To manage or supervise the conduct, performance or execution of; to govern or regulate the parameters for the conduct, performance or execution of; to work in an administrative capacity.
To give, as an oath.
admiration
admiration
noun
(obsolete) Cause of admiration; something to excite wonder, or pleased surprise.
(obsolete) Wondering or questioning (without any particular positive or negative attitude to the subject).
A positive emotion including wonder and approbation; the regarding of another as being wonderful
admiringly
admiringly
adv
In an admiring manner.
admonisher
admonisher
noun
One who admonishes.
admonitory
admonitory
adj
Of or pertaining to an admonition; serving to reprove, warn or advise.
admonitrix
admonitrix
noun
(archaic) A female admonitor.
adnephrine
adorations
adorations
noun
plural of adoration
adornation
adornation
Noun
adornment
adorningly
adorningly
adv
decoratively; using adornments.
adornments
adornments
noun
plural of adornment
adrenaline
adrenaline
noun
(biochemistry) epinephrine, the hormone and neurotransmitter.
Excitement; thrills.
adrenalize
adrenalize
verb
American spelling and Oxford British English standard spelling of adrenalise.
adrenalone
adrenalone
noun
An adrenergic agonist used as a topical vasoconstrictor and hemostatic.
adrenergic
adrenergic
adj
Activated by an adrenal mechanism
Containing or releasing adrenaline.
Having the quality of adrenaline or epinephrine.
noun
Any adrenergic compound
adriamycin
adriamycin
noun
An anthracycline antibiotic drug used in cancer chemotherapy.
adrianople
adroitness
adroitness
noun
skillfulness or ease of ability.
adsorbents
adsorbents
noun
plural of adsorbent
adsorption
adsorption
noun
The adhesion of a liquid or gas on the surface of a solid material, forming a thin film on the surface.
adterminal
adulterant
adulterant
noun
That which adulterates, or reduces the purity of something.
adulterine
adulterine
adj
Born of adultery.
Illegal; unlicensed.
Pertaining to adultery.
Spurious; due to adulteration.
noun
(rare) One born of an adulterous union.
adventured
adventured
verb
simple past tense and past participle of adventure
adventurer
adventurer
noun
(video games) A player of adventure games or text adventures.
A person who seeks a fortune in new and possibly dangerous enterprises.
A person who tries to advance their social position by somewhat devious means.
A soldier of fortune, a speculator.
One who enjoys adventures.
adventures
adventures
noun
plural of adventure
verb
Third-person singular simple present indicative form of adventure
advertence
advertence
noun
The quality of being advertent
advertency
advertency
noun
The quality of being advertent.
aegicrania
aerenchyma
aerenchyma
noun
(botany) A spongy, airy tissue found especially in the roots of aquatic plants