agrograssland
Grassland that is used for agriculture.

agrograsslands
plural of agrograssland

agroindustries
plural of agroindustry

agroindustry
Agricultural activity viewed as an industrial sector of the economy.

agroprocessor
A company that processes agricultural produce.

agroprocessors
plural of agroprocessor

agrosupplies
plural of agrosupply

agrosupply
The provision or distribution of agricultural inputs and resources, such as seeds, fertilizers, pesticides, and farming equipment, essential for agricultural production.

agrotype
A type of soil used for agriculture

agrotypes
plural of agrotype

aguillas
plural of aguilla

aileron
The hinged part on the trailing edge of an airplane wing, used to control longitudinal turns.
A half gable, as at the end of a penthouse or of the aisle of a church.

ailerons
plural of aileron

airbrake
A brake (slowing device) that is operated pneumatically (by air pressure).
A movable control surface that extends to increase drag without affecting lift (unlike a spoiler); a device that provides aerodynamic braking.

airbrakes
plural of airbrake

airbrasive
A device that delivers a jet of sodium bicarbonate slurry at teeth in order to remove stains.

airbrasives
plural of airbrasive

airconditioner
Alternative form of air conditioner.

airconditioners
plural of airconditioner

airdome
An inflatable structure in the shape of a dome, used for sporting events, temporary shelter, etc.

airdomes
plural of airdome

airfuge
A centrifuge driven by air

airgraph
A form of airmail used to send messages to servicemen during the Second World War.

airgraphs
plural of airgraph

airheater
Alternative form of air heater.

airheaters
Plural of airheater.

airhorn
A noise-making device that blasts compressed air through a horn

airhorns
plural of airhorn

airmonger
A hopeless visionary, a quixotic or unrealistic schemer.

airmongers
plural of airmonger

airpack
Synonym of SCBA (“self-containing breathing apparatus”).

airpacks
plural of airpack

airpersons
plural of airperson

airphone
An air-to-ground telephone service for passengers on airline flights.

airphones
plural of airphone

airshaft
A vertical (or near vertical) opening (shaft) running from a courtyard to the sky, thus allowing air to circulate to high-rise apartments or offices.
A passage supplying ventilation into a mine tunnel or other underground facility.
A device used for handling winding reels in the processing of web-fed materials, such as in continuous-process printing presses.

airshafts
plural of airshaft

airsled
A small hovercraft used to move heavy loads, typically in a warehouse

airsleds
plural of airsled

airth
Alternative spelling of earth.

airway
The trachea.
A flight path used by aeroplanes.
A roadway used for ventilation.

airways
plural of airway

akaakai
Great bulrush (Schoenoplectus tabernaemontani), a slender grass once used for thatching houses in Hawaii.

akalimeter
A volumetric device used in akalimetry

akoulalion
A device that converts sound into vibrations, to allow the deaf to hear.

aktograph
Alternative form of actograph.

aktographs
plural of aktograph

al
The Indian mulberry, Morinda citrifolia, especially as used to make dye.

alabastra
plural of alabastron

alabastron
A kind of ancient pottery vase used for holding oils, and originally made from alabaster.

alabastrons
plural of alabastron

alalia
The loss of the ability to speak, especially due to paralysis of the vocal cords.
Speech delay, a delay in the development or use of the mechanisms that produce speech.

alamodes
plural of alamode

albarium
A form of lime, made by heating marble, used for stucco.

albata
A white alloy of copper, nickel and zinc, once used to make cheap cutlery etc

albedometer
An instrument used to measure the albedo of a surface

albedometers
plural of albedometer

albuminimeter
An instrument, usually made of wood, for determining the quantity of albumen in a liquid, generally urine.

albuminimeters
plural of albuminimeter

alcalimeter
Rare spelling of alkalimeter.

alcalimeters
plural of alcalimeter

alcometer
A device for measuring alcohol content, used in brewing.
A breathalyzer.

alcometers
plural of alcometer

alembic
An early chemical apparatus, consisting of two retorts connected by a tube, used to purify substances by distillation.

alembick
Obsolete spelling of alembic.

alembicks
plural of alembick

alembics
plural of alembic

alepine
Alternative form of alépine.

alepines
plural of alepine

alethoscope
An instrument, invented in the 1860s, for viewing magnified pictures by means of a single lens inside a box. By varying the intensity of the light, the same picture can be shown as "daytime" or "nighttime".

alethoscopes
plural of alethoscope

aleurometer
An instrument used for the examination of crude gluten as to its power of distending under the influence of heat, as a means of judging of the value of a flour for breadmaking.

aleurometers
plural of aleurometer

alfabeto
Noodles shaped like letters of the alphabet.
An early Italian alphabetic notation system used to describe chords.

alfuzosin
An α₁ receptor antagonist used to treat benign prostatic hyperplasia.

alfuzosine
Alternative form of alfuzosin.

algarovilla
Agglutinated seeds and husks of various leguminous trees (such as Chloroleucon mangense), formerly used for tanning leather and as a dye.
Alternative form of algarobilla.

algenate
plaster, made of sodium alginate, used to take impressions

algerines
plural of algerine

algesimeter
Synonym of algometer.

algesimeters
plural of algesimeter

algesiometer
Synonym of algometer.

algesiometers
plural of algesiometer

algometer
An instrument for measuring pain-inducing stimuli, and the sensitivity to such stimuli.

algometers
plural of algometer

algorithmics
The subdiscipline of informatics or computer science that studies algorithms.
Computer science generally.

alhidad
Obsolete spelling of alidade.

alhidade
Archaic form of alidade.

alhidades
plural of alhidade

alhidads
plural of alhidad

alibi
The plea or mode of defense under which a person on trial for a crime proves or attempts to prove being in another place when the alleged act was committed.
An excuse, especially one used to avoid responsibility or blame.

alibis
plural of alibi

alidad
Archaic form of alidade.

alidade
A type of sighting device used for measuring angles.

alidades
plural of alidade

alidads
plural of alidad

aligner
One who, or that which, aligns.
A system that produces integrated circuits by precision photolithography.
A thin flexible orthodontic tool that is fitted over the teeth to move them gradually.

aligners
plural of aligner

aliner
Archaic form of aligner.

aliners
plural of aliner

alkalimeter
A device used to measure alkalinity.

alkalimeters
plural of alkalimeter

alley
A narrow street or passageway, especially one through the middle of a block giving access to the rear of lots of buildings.
The area between the outfielders.
An establishment where bowling is played.
An elongated wooden strip of floor along which a bowling ball is rolled.
The extra area between the sidelines or tramlines on a tennis court that is used for doubles matches.
A walk or passage in a garden or park, bordered by rows of trees or bushes.
A passageway between rows of pews in a church.
Any passage having the entrance represented as wider than the exit, so as to give the appearance of length.
The space between two rows of compositors' stands in a printing office.
A group of clowns; the collective noun for clowns.

alleys
plural of alley

alloisoleucine
An alloisomer of isoleucine produced as a byproduct of isoleucine transamination, component of many proteins and used for bone dating with amino acid racemization

almahs
plural of almah

alme
Alternative form of almah.

almeh
Alternative form of almah.

almehs
plural of almeh

almes
Obsolete form of alms.

alphenal
5-allyl-5-phenylbarbituric acid, a barbiturate derivative formerly used to treat epilepsy and convulsions.