(most common British spelling, also sometimes used in the US) Alternative spelling of acknowledgment
acknowledgements
acknowledgements
noun
plural of acknowledgement
acknowledgment
acknowledgment
noun
(law) A formal statement or document recognizing the fulfillment or execution of a legal requirement or procedure.
(law) The act of a person admitting a child as their own.
(telecommunications, computing, networking) A response (ACK) sent by a receiver to indicate successful receipt of a transmission (See Wikipedia article on transmission).
A message from the addressee informing the originator that the originator's communication has been received and understood.
A recognition as genuine or valid; an avowing or admission in legal form.
A reward or other expression or token of gratitude.
An expression of gratitude for a benefit or an obligation.
The act of acknowledging
The act of recognizing in a particular character or relationship; recognition of existence, authority, truth, or genuineness.
acknowledgments
acknowledgments
noun
plural of acknowledgment
ackton
ackworth
afterreckoning
aftershock
aftershock
noun
(figuratively) By extension, any result or consequence following a major event.
An earthquake that follows in the same vicinity as another, usually larger, earthquake (the "mainshock").
Emotional and physical distress following a traumatic event.
aftershocks
aftershocks
noun
plural of aftershock
agathokakological
agathokakological
adj
(rare) Composed of both good and evil.
akrochordite
akrochordite
noun
(mineralogy) A monoclinic-prismatic reddish brown mineral containing arsenic, hydrogen, magnesium, manganese, and oxygen.
alkaptonuric
alkaptonuric
adj
Relating to alkaptonuria
allokinetic
allokurtic
alpenstock
alpenstock
noun
a stout adjustable walking stick with a metal point, used by mountain climbers and walkers in hilly or uneven terrain
alpenstocker
alpenstocker
noun
A mountain-climber, especially one that uses an alpenstock.
alpenstocks
alpenstocks
noun
plural of alpenstock
amphikaryotic
anakinetomeric
angiokinetic
angiokinetic
adj
Relating to angiokinesis or to an angiokine
ankylodactylia
ankylopoietic
ankyloproctia
ankylotic
ankylotic
adj
Of or pertaining to ankylosis.
antiblock
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.
antiketogenic
antiketogenic
adj
(biochemistry) That inhibits the formation of ketones during the metabolism of fats and carbohydrates in the liver
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
antistock
antistock
adj
(rare) Opposing the farming of livestock.
apokatastatic
apokatastatic
adj
Alternative form of apocatastatic
archworkmaster
arosaguntacook
artichoke
artichoke
noun
A dull green colour, like that of an artichoke.
A plant related to the thistle with enlarged flower heads eaten as a vegetable while immature, Cynara cardunculus var. scolymus.
artichokes
artichokes
noun
plural of artichoke
artukovic
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.
autotruck
backadation
backcloth
backcloth
noun
The painted scenery at the back of a stage; the backdrop.
backcountry
backcountry
noun
A remote region; countryside that is relatively inaccessible; the boondocks.
backcourt
backcourt
noun
(basketball) A team's defensive half of the court; the part of the court where the other team's basket is located, or the guards playing in that area.
(chiefly Scotland) A courtyard behind a housing block or tenement building.
backcourtman
backcourtman
noun
(basketball) A backcourt player.
backcourtmen
backcourtmen
noun
plural of backcourtman
backjoint
backjoint
noun
(architecture) A rebate or chase in masonry left to receive a permanent slab or other filling.
backlotter
backmost
backmost
adj
farthest back
backout
backout
noun
(aerospace) A reversed countdown (i.e. ascending numbers) in response to problems leading up to a launch.
A reversal or undoing of tasks previously done (often in reverse order).
backouts
backouts
noun
plural of backout
backpointer
backpointers
backstone
backstop
backstop
noun
(baseball) A wall or fence behind home plate.
(baseball, slang) A catcher; the position of catcher.
(cricket, dated) The longstop.
(cricket, dated) The wicket-keeper.
(espionage) Something serving to bolster or support a cover story etc.
(rounders) The player who stands immediately behind the striking base.
A default arrangement that holds if all else fails.
A thing or a person put in the rear or in the back of something to reinforce, hold, support.
verb
(transitive) To bolster, support.
(transitive) To serve as backstop for.
backstopped
backstopped
verb
simple past tense and past participle of backstop
backstopping
backstopping
verb
present participle of backstop
backstops
backstops
noun
plural of backstop
verb
Third-person singular simple present indicative form of backstop
backstories
backstories
noun
plural of backstory
backstroke
backstroke
noun
(bellringing) The pull on the tail of the rope that swings the bell through a full circle (compare handstroke)
(swimming) A stroke swum lying on one's back, while rotating both arms through the water as to propel the swimmer backwards.
A backhanded stroke or blow.
verb
To swim the backstroke.
backstroked
backstroked
verb
simple past tense and past participle of backstroke
backstrokes
backstrokes
noun
plural of backstroke
verb
Third-person singular simple present indicative form of backstroke
backstroking
backstroking
verb
present participle of backstroke
backstromite
backstromite
noun
(mineralogy) Synonym of hydrohausmannite
backwardation
backwardation
noun
(obsolete) In the London Stock Exchange: a fee paid by a seller on settlement day either to the buyer or to a third party who lends stock, when the seller wishes to defer settlement until the next settlement day.
In full normal backwardation: the situation in a futures market where the price for future delivery of a commodity (the forward price) is lower than the price for immediate delivery (the spot price) or nearer delivery, generally arising from a near-term shortage of the commodity.
The situation in a stock market where the offer price for stock is lower than the bid price.
backwort
ballstock
ballstock
noun
(printing, historical) The handle of a printer's ball.
barnstock
bathukolpic
bathukolpic
adj
(rare) Deep-bosomed.
batterdock
bedstock
bedstock
noun
(obsolete) The front or back part of the frame of a bedstead.
beetlestock
bestock
bestock
verb
(transitive) to stock; furnish
bibliokleptomaniac
bibliokleptomaniac
noun
Someone who suffers from bibliokleptomania.
bickleton
bikhaconitine
bikhaconitine
noun
(organic chemistry) An alkaloid found in bikh (Aconitum spicatum).
biokinetics
biokinetics
noun
(medical biology) The study of movements of or within organisms
bitstock
bitstock
noun
A hand tool consisting of a crank which holds a fitted rotating drill bit tip, designed to bore holes in rigid materials, by cutting a disc in a spiral fashion.
bitstocks
bitstocks
noun
plural of bitstock
bittock
bittock
noun
A little bit; a small piece.
A short distance.
bittocks
bittocks
noun
plural of bittock
blackcoat
blackcoat
Noun
A member of the clergy.
blackfoot
blackfoot
noun
A tropical American bush of the genus Melampodium
blackington
blackout
blackout
noun
(attributive) The blocking out of as much light as possible.
(historical) The mandatory blocking of all light emanating from buildings, as well as outdoor and street lighting as a measure against aerial bombing or naval attack, as imposed during, e.g., World War II.
A large-scale power failure, and resulting loss of electricity to consumers.
A temporary loss of consciousness.
A temporary loss of memory.
An instance of censorship, especially a temporary one.
verb
(nonstandard) Alternative form of black out
blackouts
blackouts
noun
plural of blackout
blackpot
blackroot
blackroot
noun
Colicroot, Aletris farinosa
Culver's root, Veronicastrum virginicum
Either of two species in the genus Pterocaulon: Pterocaulon pycnostachyum and Pterocaulon virgatum
Several plant diseases caused by fungi in the genus Aphanomyces causing that cause roots to rot and turn black.
blackstock
blackstone
blackthorn
blackthorn
noun
A large shrub or small tree, Prunus spinosa, that is native to Europe, western Asia, and north Africa. It has a dark bark and bears thorns.
A stick or staff taken from this tree.
blackthorns
blackthorns
noun
plural of blackthorn
blacktongue
blacktop
blacktop
noun
(US, countable) A paved area on a schoolground reserved for recess activities, often doubling as a parking lot.
(US, countable) A road so paved.
(US, uncountable) Asphalt concrete or similar bituminous black paving material used for the surface of roads (e.g., tarmacadam, tarmac).
verb
(US) To pave with blacktop.
blacktopped
blacktopped
verb
simple past tense and past participle of blacktop
blacktopping
blacktopping
verb
present participle of blacktop
blacktops
blacktops
verb
Third-person singular simple present indicative form of blacktop
blackwort
blockbusted
blockbuster
blockbuster
noun
(US) One who engages in blockbusting (technique encouraging people to sell property).
(informal) Something, especially an event or a film, book or other creative work, that is intended to achieve high sales (perhaps indicated by large budgets or high advertising spending) or that is conceived on a large or epic scale
(informal) Something, such as a film or book, that sustains exceptional and widespread popularity and achieves enormous sales, as opposed to a box office bomb.
(slang) Anything very large or powerful; a whopper.
A high-explosive bomb used for the purposes of demolishing extensive areas, such as a city block.
A large firework of the firecracker type; an M-80.
blockbusters
blockbusters
noun
plural of blockbuster
blockbusting
blockbusting
adj
Having the characteristics of a blockbuster; hugely successful.
noun
(US) A technique used to encourage people to sell their property by giving the impression that a neighborhood is changing for the worse, especially by implying a change in its racial makeup.
blockiest
blockiest
adj
superlative form of blocky: most blocky
blockout
blockout
noun
(construction) A void that is deliberately not filled with concrete, so that it can be used to insert something else such as pipework.
blockpate
blockton
bloodstock
bloodstock
noun
(countable) The breeding line of a thoroughbred horse or other animal.
(uncountable) Thoroughbred animals in general, but especially horses.
bloodstocks
bloodstocks
noun
plural of bloodstock
bluestocking
bluestocking
noun
(historical) A member of an 18th-century Blue Stockings Society.
(historical) The English parliament of 1653, more commonly called the Barebones Parliament
(usually derogatory) A scholarly, literary, or cultured woman.
bluestockingish
bluestockingish
adj
Like a bluestocking, or scholarly woman.
bluestockingism
bluestockingism
noun
(colloquial) The character or manner of a bluestocking; female pedantry.
bluestockings
bluestockings
noun
plural of bluestocking
bockeret
bockstein
bodstick
bokchito
bontebuck
bontebuck
noun
Alternative form of bontebok (“South African antelope”)
bontebucks
bontebucks
noun
plural of bontebuck
bookcraft
bookcraft
noun
(archaic) Authorship; literary skill.
bookstack
bookstack
noun
One of a set of bookshelves in a library.
bootblack
bootblack
noun
(dated) A shoeshine boy; a person who shines shoes as an occupation.
verb
(transitive) To shine shoes.
bootblacks
bootblacks
noun
plural of bootblack
bootjack
bootjack
noun
a V-shaped, or forked, device for pulling off boots.
bootjacks
bootjacks
noun
plural of bootjack
verb
Third-person singular simple present indicative form of bootjack
bootlick
bootlick
noun
(US) A toady or sycophant.
verb
(intransitive) To engage in fawning, servile behavior.
(transitive) To seek favor from by fawning, servile behavior.
bootlicked
bootlicked
verb
simple past tense and past participle of bootlick
bootlicker
bootlicker
noun
(by extension, derogatory) Anyone who is seen as supporting authoritarianism.
(derogatory) A person who behaves in a servile or obsequious manner; a toady
bootlickers
bootlickers
noun
plural of bootlicker
bootlicking
bootlicking
noun
servile behaviour
verb
present participle of bootlick
bootlicks
bootlicks
verb
Third-person singular simple present indicative form of bootlick
borickite
borickite
noun
(mineralogy) Alternate name for delvauxite.
bostwick
botchka
botchwork
botchwork
noun
Inferior and shoddy work.
botnick
bottleneck
bottleneck
noun
(by extension) The part of a process that is too slow or cumbersome.
(figurative) In traffic, any narrowing of the road, especially resulting in a delay.
The narrow portion that forms the pouring spout of a bottle; the neck of a bottle.
verb
(intransitive) To form a bottleneck.
(transitive) To slow by causing a bottleneck.
bottlenecked
bottlenecked
verb
simple past tense and past participle of bottleneck
bottlenecks
bottlenecks
noun
plural of bottleneck
verb
Third-person singular simple present indicative form of bottleneck
bottstick
branstock
brickcroft
bricktop
brocket
brocket
noun
A genus, Mazama, of short-horned deer from Brazil.
A stag in its second year, before its horns have started branching.
brockets
brockets
noun
plural of brocket
brockport
brockton
brockton
Proper noun
a city in Massachusetts, USA, which is one of the two county seats of
a small town in Montana, USA.
an unincorporated community in Pennsylvania, USA.
a town in Ontario, Canada. The name is formed from Brant, Greenock and Walkerton, places that merged into Brockton.
a township in parish, Shropshire, England
broomstick
broomstick
noun
(slang, rare) A gun.
A broom imbued with magic, enabling one to fly astride the handle.
The handle of a broom (sweeping tool).
verb
(intransitive) To fly on a broomstick, as witches are said to.
broomsticks
broomsticks
noun
plural of broomstick
verb
Third-person singular simple present indicative form of broomstick
bucketshop
bucketshop
noun
Alternative spelling of bucket shop
buckeystown
buckholts
buckpot
buckshot
buckshot
noun
(chiefly US) Lead shot used in shotgun cartridges, made of larger pellets than birdshot and suitable for hunting larger game. [from 18th c.]
buckshots
buckshots
noun
plural of buckshot
bucksport
buckstone
buckthorn
buckthorn
noun
Hippophae (family Elaeagnaceae), the sea buckthorn.
also genus Frangula, especially Frangula alnus, the alder buckthorn.
especially genus Rhamnus,
especially the common buckthorn or purging buckthorn; Rhamnus cathartica.