(pharmacology) A drug or an agent that induces an abortion.
absorbefacient
absorbefacient
adj
(medicine) Inducing or increasing absorption (of a drug).
noun
(medicine) Any such medicine that induces absorption.
acetabuliferous
acetabuliferous
adj
Furnished with fleshy cups for adhering to bodies, as cuttlefish, etc.
acetabuliform
acetabuliform
adj
(botany) Shaped like a saucer or shallow cup.
acidifiable
acidifiable
adj
Capable of being acidified, or converted into an acid.
affectability
affectability
noun
The condition of being affectable.
affectable
affectable
adj
Able to be affected.
affectibility
affectibility
noun
The quality or state of being affectible.
affectible
affectible
adj
Alternative form of affectable
afterbreach
albification
albification
noun
(obsolete) The act or process of making white.
albificative
ambulacriform
ambulacriform
adj
(zoology) Having the form of ambulacra.
archboutefeu
archbuffoon
aschaffenburg
bacciferous
bacciferous
adj
Producing berries.
bacciform
bacciform
adj
Having the form of a berry.
bacilliform
bacilliform
adj
Shaped like a bacillus; rod-shaped
noun
Such a bacillus
backfall
backfall
noun
(music) A lever in the coupler of an organ.
(wrestling) A fall or throw on the back.
backfatter
backfatter
noun
A pig yielding significant backfat.
backfield
backfield
noun
(American football) The area behind the line of scrimmage occupied before the snap by the team on offense.
(baseball, rare) Synonym of outfield.
(soccer, US) The area behind either the offensive or defensive line.
The players occupying this area.
backfields
backfields
noun
plural of backfield
backfill
backfill
noun
(US) Reserve support personnel.
(US) That which backfills; a replacement.
(literature) Material in a story set earlier in the past, providing history or context for the current action.
The material that has been used to refill an excavation.
verb
(US) To provide reserve support.
(US) To replenish or restock due to attrition or loss.
(archaeology) To refill an excavation unit to restore the former ground surface and/or to preserve the unit and make it recognizable as having been excavated.
(gaming) To enter an online game that's already in progress, replacing a player who left early.
To refill a hole with the material dug out of it.
backfilled
backfilled
verb
simple past tense and past participle of backfill
backfiller
backfiller
noun
A machine for refilling an excavation.
backfilling
backfilling
noun
The process by which something is backfilled.
verb
present participle of backfill
backfills
backfills
noun
plural of backfill
verb
Third-person singular simple present indicative form of backfill
backfire
backfire
noun
(firefighting) Alternative spelling of back fire
A premature explosion in the cylinder of a gas or oil engine during the exhaust or the compression stroke, tending to drive the piston in the wrong direction.
An explosion in other equipment.
An explosion in the exhaust passages of an internal combustion engine.
verb
(of a gun, cannon, Bunsen burner, etc.) To fire in the opposite direction, for example due to an obstruction in the barrel.
(of an engine) To experience a premature ignition of fuel or an ignition of exhaust gases, making a popping sound.
To fail in a manner that brings down further misfortune.
backfired
backfired
verb
simple past tense and past participle of backfire
backfires
backfires
noun
plural of backfire
verb
Third-person singular simple present indicative form of backfire
backfiring
backfiring
noun
A failure that leads to further misfortune.
The occurrence of a backfire.
verb
present participle of backfire
backfitting
backfitting
verb
present participle of backfit
backflap
backflash
backflash
noun
Synonym of flashback (“dramatic device”)
The hazardous situation where the flame propagates backward down the hose of an oxyfuel welding and cutting system.
backflip
backflip
noun
(by extension) a total reversal in policy or opinion; a volte-face, a U-turn.
(gymnastics) An act of rotating one's body 360 degrees in the backward direction.
verb
To completely reverse a policy or opinion; perform a U-turn.
To perform a backflip (rotation of body).
backflipped
backflipped
verb
simple past tense and past participle of backflip
backflipping
backflipping
verb
present participle of backflip
backflow
backflow
noun
The flow of a fluid (through a pipe etc.) in a direction opposite to that which is normal or intended.
verb
To flow in the wrong or backward direction.
backflowing
backflowing
adj
flowing backwards
verb
present participle of backflow
backfold
backframe
backfriend
backfriend
noun
(UK, dialectal) A friend at one's back; a backer; one who does his best for another; a supporter.
(UK, dialectal) A hangnail.
(UK, dialectal, obsolete) A false friend; a secret enemy.
backfurrow
backfurrow
noun
(agriculture) The line of piled soil thrown up beside a furrow when it is created by a plow
verb
(agriculture) To throw or turn the soil in alternating directions for every other row that is plowed, so that every pair of furrows has a single backfurrow with clear areas on the outside.
backoff
backoff
noun
(computing) The situation where an algorithm or process refrains from taking an action it would otherwise have taken.
(surfing) The situation where an incoming wave passes from shallower water to a deeper area, making the wave less steep and potentially unsurfable.
backshift
backshift
noun
(grammar) The changing of the tense of a verb from present to past in reported speech.
(statistics) A function on a stochastic process whose value on any random variable is the preceding random variable in the process.
verb
(grammar, transitive) To change the tense of a verb from present to past in reported speech.
backspacefile
backstaff
backstaff
noun
(nautical) An early navigational instrument for measuring the altitude of the sun and hence calculating latitude.
bacliff
bacteriform
bacteriofluorescin
baculiferous
baculiform
baculiform
adj
Shaped like a bacillus; rod-shaped.
bailiffwick
bailiffwick
noun
Obsolete form of bailiwick.
baldfaced
baldfaced
adj
Alternative form of bald-faced
bancroft
bancroft
Proper noun
A city in Idaho
A city in Iowa
A city in Kentucky
A town in Maine
A village in Michigan
A village in Nebraska
A town in Ontario, Canada
A town in South Dakota
A town in West Virginia
A in Wisconsin
banecroft
barcroft
bardcraft
bardcraft
noun
The poetic arts of a bard.
barefaced
barefaced
adj
Open, undisguised.
Unbearded (not having a beard or other facial hair).
Undisguisedly offensive and bold; crude.
Unmasked (not wearing a mask) or not wearing a face covering.
barefacedly
barefacedly
adv
In a barefaced manner
barefacedness
barefacedness
noun
The state or quality of being barefaced.
basifacial
basifacial
adj
(anatomy) Relating to the lower half of the face
basification
basification
noun
(chemistry) The act or process of making something more basic; raising the pH of something.
bathofloric
beachfront
beachfront
adj
Of property (real estate): located on a beach.
noun
The portion of land or property that runs alongside and facing a beach.
beachfronts
beachfronts
noun
plural of beachfront
beaconsfield
beaconsfield
Proper noun
A market town in Buckinghamshire, England.
A town in Victoria, Australia.
beatific
beatific
adj
Blessed, blissful, heavenly.
Having a benign appearance.
beatifical
beatifical
adj
beatific
beatifically
beatifically
adv
In a beatific manner.
beatificate
beatificate
verb
(obsolete, religion) To beatify.
beatification
beatification
noun
The act of beatifying, or the state of being beatified; especially, in the Roman Catholic Church, the act or process of ascertaining and declaring that a deceased person is one of "the blessed," or has attained the second degree of sanctity, — usually a stage in the process of canonization.
beatifications
beatifications
noun
plural of beatification
beautification
beautification
noun
Making beautiful, beautifying, improving the appearance of something.
beautifications
beautifications
noun
plural of beautification
becafico
beccafico
beccafico
noun
A small bird, Sylvia hortensis, the figpecker.
beccaficoes
beccaficos
beccaficos
noun
plural of beccafico
bechauffeur
beefcake
beefcake
noun
(informal, countable) Such a male, especially as seen as physically desirable.
(informal, uncountable) Imagery of one or more muscular, well-built men.
Used other than figuratively or idiomatically: see beef, cake.
beefcakes
beefcakes
noun
plural of beefcake
befancy
benefact
benefact
verb
(transitive, rare, nonstandard) To benefit; to act as benefactor toward.
benefaction
benefaction
noun
An act of charity; almsgiving.
An act of doing good; a benefit, a blessing.
benefactions
benefactions
noun
plural of benefaction
benefactive
benefactive
adj
(linguistics) Of or pertaining to the linguistic form or case or the semantic role of the beneficiary of an action. Expressed in English as "on behalf of" or "on one's behalf."
noun
A term or sentence element that serves a benefactive role or that is inflected for the benefactive case or a similar case (such as the dative case).
benefactor
benefactor
noun
Somebody who gives a gift, often money to a charity.
Someone who performs good or noble deeds.
benefactors
benefactors
noun
plural of benefactor
benefactorship
benefactorship
noun
The role or status of benefactor.
benefactory
benefactory
adj
Yielding benefit; doing good.
noun
One who gives benefit to others; a benefactor.
benefactress
benefactress
noun
A female benefactor.
benefactresses
benefactresses
noun
plural of benefactress
benefactrices
benefactrices
noun
plural of benefactrix
benefactrix
benefactrix
Noun
A female benefactor.
benefactrixes
beneficential
beneficential
adj
Relating to beneficence.
beneficiaire
beneficial
beneficial
adj
Helpful or good to something or someone.
Relating to a benefice.
noun
Something that is beneficial.
beneficially
beneficially
adv
In a beneficial manner
beneficialness
beneficialness
noun
The state or quality of being beneficial.
beneficiaries
beneficiaries
noun
plural of beneficiary
beneficiary
beneficiary
adj
Bestowed as a gratuity.
Holding some office or valuable possession, in subordination to another; holding under a feudal or other superior; having a dependent and secondary possession.
noun
(insurance) One who benefits from the payout of an insurance policy.
(law) One who benefits from the distribution, especially out of a trust or estate.
One who benefits or receives an advantage.
beneficiaryship
beneficiaryship
noun
The role or status of beneficiary.
beneficiate
beneficiate
verb
(mining, obsolete) To reduce (ores).
beneficiated
beneficiated
verb
simple past tense and past participle of beneficiate
beneficiates
beneficiates
verb
Third-person singular simple present indicative form of beneficiate
beneficiating
beneficiating
verb
present participle of beneficiate
beneficiation
beneficiation
noun
The reduction in size of particles of ore (or similar physical processing) before further processing to recover the metal
besanctify
bescarf
bicrofarad
bicrofarad
noun
(dated, nonstandard) A billionth of a farad.
biface
biface
noun
(archaeology) A double-sided stone tool
bifaces
bifaces
noun
plural of biface
bifacial
bifacial
adj
(archaeology, of a flint tool) Having two sharp cutting edges.
Having two faces or opposing surfaces.
bifocal
bifocal
adj
(of a correcting lens) Divided into two parts, one of which corrects for distance vision and the other for near vision
(optics) Having two focal lengths
bifocals
bifocals
noun
Spectacles that have corrective lenses of two different powers; used by people who need both distance and reading glasses.
bifollicular
bifunctional
bifunctional
adj
(chemistry, of a compound) Having two functional groups or binding sites.
(chemistry, of a reaction) Involving two functional groups or binding sites.
Having two functions.
bifurcal
bifurcal
adj
Synonym of bifurcate
bifurcate
bifurcate
adj
Divided or forked into two; bifurcated.
Having bifurcations.
verb
(intransitive) To divide or fork into two channels or branches.
(transitive) To cause to bifurcate.
bifurcated
bifurcated
adj
Divided into two branches.
verb
simple past tense and past participle of bifurcate
bifurcately
bifurcately
adv
In a bifurcate manner.
bifurcates
bifurcates
verb
Third-person singular simple present indicative form of bifurcate
bifurcating
bifurcating
adj
dividing or forking into two
verb
present participle of bifurcate
bifurcation
bifurcation
noun
(biology) A division into two branches.
(by extension) Any place where one thing divides into two.
(computer science) A command that executes one block or other of commands depending on the result of a condition.
(geography) A place where two roads, tributaries etc. part or meet.
(mathematics) The change in the qualitative or topological structure of a given family as described by bifurcation theory.
(nautical) The point where a channel divides when proceeding from seaward.
Either of the forks or other branches resultant from such a division.
The act of bifurcating; branching or dividing in two.
bifurcations
bifurcations
noun
plural of bifurcation
bilifaction
bilification
biofeedback
biofeedback
noun
A technique consisting of measuring a person's quantifiable bodily functions, such as blood pressure, heart rate, skin temperature, sweat gland activity, and muscle tension, then conveying the information to the person in real-time.
biofeedbacks
biofeedbacks
noun
plural of biofeedback
birchleaf
birdcraft
birefracting
birefraction
birefractive
blackface
blackface
noun
(countable) A sheep of the Scottish Blackface breed.
(uncountable) A style of makeup in which a non-black person blackens their face, usually in order to portray a black person.
blackfeet
blackfellow
blackfellow
noun
(Australia, now usually considered offensive) A (male) Australian Aborigine.
blackfellows
blackfellows
noun
plural of blackfellow
blackfigured
blackfin
blackfin
noun
bluefin tuna
blackfins
blackfins
noun
plural of blackfin
blackfire
blackfish
blackfish
noun
(Australia, New Zealand) Any of various dark-coloured fishes of Australasia, especially the luderick, Girella tricuspidata, and a freshwater fish, Gadopsis marmoratus.
(Canada, US) Either of two dark-coloured fish of the west Atlantic, the tautog of New England (Tautoga onitis) and the black sea bass (Centropristis striata).
(chiefly Scotland) The Atlantic salmon, Salmo salar, especially a female after spawning.
A pilot whale, genus Globicephalus (occasionally also used for various other whales).
Any of various dark-coloured fish of the Old World, especially the rudderfish (Centrolophus niger).
verb
(Internet slang, derogatory, of a white person) To adopt signifiers of black identity (for example, by darkening the skin, or wearing traditionally black hairstyles).
(fishing) To go fishing for blackfish.
blackfisher
blackfishes
blackfishes
noun
plural of blackfish
blackfishing
blackfishing
noun
(slang, of a non-black person) The practice of appropriating signifiers of black identity, such as darkening the skin, or wearing traditionally black hairstyles.
verb
present participle of blackfish
blackflies
blackflies
noun
plural of blackfly
blackfly
blackfly
noun
A black or dark green aphid (Aphis fabae) that is a common pest of agricultural crops.
Any of various small black bloodsucking flies of the family Simuliidae.
blackfoot
blackfoot
noun
A tropical American bush of the genus Melampodium
blackford
blackfriars
blackfriars
intj
(obsolete, UK, thieves' cant) look out; beware
noun
plural of blackfriar
bleachfield
bleachfield
noun
(now chiefly historical) A field where cloth or clothing is laid out to be bleached by the sun or water.