attosecond
An SI unit of time equal to 10⁻¹⁸ seconds. Symbol: as

attoseconds
plural of attosecond

attowatt
An SI unit of power equal to 10⁻¹⁸ watts. Symbol: aW

attowatts
plural of attowatt

attractance
Alternative form of attractancy.

attractancies
plural of attractancy

attractancy
A measure of the ability of something (especially a pheromone) to attract; attractive power.

augend
A quantity to which another is added.

augends
plural of augend

auln
An ell (unit of measure).
A barrel (as a measure for wine).

aulnage
Alternative form of alnage.

aulnages
plural of aulnage

aulns
plural of auln

aune
An old French cloth measure, varying around the country, but at Paris equivalent to 0.95 of an English ell.

aunes
plural of aune

autodialer
an electronic device that can automatically dial telephone numbers to communicate between any two points in the telephone, mobile phone and pager networks
malicious software, embedded in a website, that routes dial-up Internet connections to a different telephone number charged at a premium rate

autodialers
plural of autodialer

autodialler
Alternative spelling of autodialer.

autodiallers
plural of autodialler

autogating
A feature of military image intensifier tubes where the amount of light reaching the intensifier is automatically gated so that bright lights do not damage the unit.

autokeratorefractometer
An automated keratorefractometer

autokeratorefractometers
plural of autokeratorefractometer

autopipette
A mechanical pipette that can transfer measured amounts of a liquid automatically.

autopipettes
plural of autopipette

autostradas
plural of autostrada

autotest
A motorsport challenge involving a series of tests, generally around traffic cones, to measure precision driving skill.

autotests
plural of autotest

autozero
autozeroing

autozeroing
A sampling technique that measures an offset from zero and later compensates by subtracting the difference.

autumnful
An amount that lasts through or is produced during one autumn season.

autumnfuls
plural of autumnful

auxostat
A continuous-culture device using feedback from a measurement taken on the growth chamber to control the media flow rate, maintaining the measurement at a constant.

auxostats
plural of auxostat

avenage
A quantity of oats paid by a tenant to a landlord in lieu of rent.

avicularin
A bioactive flavonol isolated from a number of plants including Polygonum aviculare, Rhododendron aureum and Taxillus kaempferi.

avidities
plural of avidity

avidity
Greediness; strong appetite.
Eagerness; intenseness of desire.
The measure of the synergism of the strength of individual interactions between proteins.

awm
Alternative form of aam.

awms
plural of awm

ayanamsa
The amount of precession.

ayanamsas
plural of ayanamsa

ayanamsha
Alternative form of ayanamsa.

ayanamshas
plural of ayanamsha

azidobenzene
Synonym of phenyl azide.

azoturia
An increase in the amount of nitrogenous material (such as urea) in the urine
A condition that affects the muscles of horses, ranging from stiffness and mild cramps to the horse becoming unable to stand, with discoloured urine

azoturias
plural of azoturia

azumbre
An ancient measure of volume of liquids used in Castile, equivalent to 2.016 litres.

azumbres
plural of azumbre

babillion
An unspecified large number (of).

babillions
plural of babillion

backout
A reversal or undoing of tasks previously done (often in reverse order).
A reversed countdown (i.e. ascending numbers) in response to problems leading up to a launch.

backouts
plural of backout

backrow
Alternative form of back row.

backrows
plural of backrow

backscattersonde
A balloon-borne instrument used to measure the local aerosol backscatter in the atmosphere.

backscattersondes
plural of backscattersonde

bagful
The amount that fills a bag.
A large assortment.

bagfuls
plural of bagful

bagload
A large amount.

bagloads
plural of bagload

bagsful
plural of bagful

bajillion
An unspecified, absurdly large number (of).

bajillions
plural of bajillion

bakeriesful
plural of bakeryful

bakeryful
A quantity that would be supplied by a bakery.

bakeryfuls
plural of bakeryful

balbal
In pre-Islamic Turkic cultures, a stone laid at the tomb of a warrior which symbolized an enemy they had killed in their lifetime, with the number laid being equal to the number of enemies slain.

balbals
plural of balbal

balkline
Alternative form of baulk line.

balklines
plural of balkline

ballotful
A quantity of agenda items to be voted on.

ballotsful
plural of ballotful

ballottement
A method of diagnosing pregnancy, in which the uterus is pushed with a finger to feel whether a foetus moves away and returns again.
An increased amount of fluid in the suprapatellar pouch of the knee.

ballottements
plural of ballottement

balnicity
A measure of how much a quasar resembles a standard "broad absorption line" quasar

bandle
An Irish measure of two feet (61 cm) in length.

bandles
plural of bandle

bandwidth
The width, usually measured in hertz, of a frequency band.
The width of the smallest frequency band within which the signal can fit.
The rate of data flow in digital networks typically measured in bits per second; the bitrate.
The capacity, energy or time required.
The minimum, over all orderings of vertices of a given graph, of the length of the longest edge.

bandwidths
plural of bandwidth

bandwith
Misspelling of bandwidth.

bankbook
wealth

bankfuls
plural of bankful

banwave
The sudden banning of a large number of users from a system.

banwaves
plural of banwave

barad
A unit of pressure, equal to one dyne per square centimeter.

barads
plural of barad

bargeful
Synonym of bargeload (“amount that fills one barge”).

bargefuls
plural of bargeful

bargeload
A load of a barge; the amount of material that constitutes one such load.

bargeloads
plural of bargeload

bargesful
plural of bargeful

barium
The chemical element (symbol Ba) with an atomic number of 56. It is a soft, reactive, silvery alkaline earth metal.
A single atom of this element.
Barium sulphate suspension.

bariums
plural of barium

barline
Alternative form of bar line.

barlines
plural of barline

barnful
The amount that can fit in a barn

barnfuls
plural of barnful

barnsful
plural of barnful

barograph
A type of barometer that continuously records air pressure on a sheet or rotating drum
An illuminated glass plate covered by a pressure sensitive sheet, used to measure pressure.

barographs
plural of barograph

barrelage
Quantity of beer (or other drink) measured in barrels.

barrelages
plural of barrelage

barrelful
As much as a barrel will hold.
A large amount.

barrelfuls
plural of barrelful

barrellage
Alternative form of barrelage.

barrellages
plural of barrellage

barrelsful
plural of barrelful

barrowful
The amount that can fit in a barrow

barrowfuls
plural of barrowful

barrowload
The amount that fills a barrow.

barrowloads
plural of barrowload

barrowsful
plural of barrowful

barye
A unit of pressure under the CGS system; symbol Ba; equal to 1 dyne per square centimeter. 1 Ba = 0.1 Pa = 0.1 N/m2 = 1x10⁻⁶ bar.

baryes
plural of barye

barytum
barium

baseis
plural of basis

basementful
The amount that fills a basement.

basementfuls
plural of basementful

basementsful
plural of basementful