729 words
Words starting with "A"
abandonverb
abandonedadjective
abandoningnoun
abbreviatedadjective
abbreviationnoun
abdicateverb
abdicationnoun
abdomennoun
abdominaladjective
abilitynoun
abioticadjective
ableadjective
abnormaladjective
aboardadverb
abodenoun
abolitionnoun
abolitionismnoun
abolitionistadjective
abovepreposition
abrasiveadjective
abroadadverb
absencenoun
absentadjective
absoluteadjective
absolutelyadverb
absorbverb
absorbancenoun
absorbedadjective
absorbingadjective
absorptionnoun
abstractnoun
abundancenoun
abundantadjective
abusiveadjective
acacianoun
academicadjective
academicallyadverb
accelerateverb
acceleratedadjective
acceleratingnoun
accelerationnoun
acceleratornoun
accentnoun
acceptverb
acceptableadjective
acceptancenoun
acceptedadjective
accessnoun
accessibilitynoun
accessibleadjective
accessionnoun
accessoryadjective
accidentnoun
accidentaladjective
accidentallyadverb
acclaimedadjective
accommodateverb
accommodationnoun
accompaniedadjective
accompanimentnoun
accompanyverb
accompanyingadjective
accomplishverb
accomplishedadjective
accordnoun
accordancenoun
accordingadjective
accordinglyadverb
accordionnoun
accountnoun
accountingnoun
accretionnoun
accumulateverb
accuracynoun
accurateadjective
accuratelyadverb
accusednoun
acetaminophennoun
acetatenoun
aceticadjective
acetonenoun
acetylenenoun
achieveverb
achievedadjective
achievementnoun
achievingnoun
acidadjective
acidicadjective
aciditynoun
acknowledgeverb
acknowledgedadjective
acousticadjective
acousticsnoun
acquireverb
acquiredadjective
acquittedadjective
acronymnoun
acrosspreposition
actnoun
actingadjective
actinidenoun
actiniumnoun
actionnoun
activateverb
activatornoun
activeadjective
activelyadverb
activistnoun
activitynoun
actornoun
actressnoun
actualadjective
actuallyadverb
actuatornoun
acuteadjective
acutelyadverb
adaptverb
adaptationnoun
adaptedadjective
adaptiveadjective
addverb
addictiveadjective
addingnoun
additionnoun
additionaladjective
additiveadjective
addressnoun
addressedadjective
addressingnoun
adenoun
adequateadjective
adhesionnoun
adhesiveadjective
adjacentadjective
adjectivenoun
adjustverb
adjustedadjective
administrationnoun
administrativeadjective
administratornoun
admireverb
admissionnoun
admitverb
admittedadjective
adobenoun
adoptverb
adoptionnoun
adornedadjective
adornmentnoun
adultnoun
adulterationnoun
adulterynoun
adulthoodnoun
advanceverb
advancedadjective
advancementnoun
advancingnoun
advantagenoun
adventnoun
adventurenoun
adverseadjective
advertiseverb
advertisingnoun
advicenoun
adviseverb
advisedadjective
advisornoun
advocatenoun
aerialadjective
aerobicadjective
aeroplanenoun
aerosolnoun
aerospacenoun
aestheticadjective
affairnoun
affectverb
affectedadjective
affectingadjective
affectionnoun
affiliatedadjective
affiliationnoun
affinitynoun
affluencenoun
affordverb
affordableadjective
afloatadverb
afraidadjective
aftadverb
afterbirthnoun
afterlifenoun
aftermathnoun
afternoonnoun
afterwardsadverb
againadverb
againstpreposition
agarnoun
agenoun
agedadjective
agencynoun
agendanoun
agentnoun
aggregatenoun
aggregationnoun
aggressionnoun
aggressiveadjective
agileadjective
agilitynoun
agingnoun
agitatornoun
agnosticadjective
agoadjective
agreeverb
agreedinterjection
agreementnoun
agriculturaladjective
agriculturenoun
aheadadverb
aidnoun
aimnoun
aimedadjective
airnoun
aircraftnoun
airedadjective
airfoilnoun
airlessadjective
airlinenoun
airplanenoun
airstreamnoun
airtightadjective
airwaynoun
akanoun
akinadjective
alarmnoun
alarmedadjective
albatrossnoun
albedonoun
albeitconjunction
albumnoun
alchemicaladjective
alchemynoun
alcoholnoun
alcoholicnoun
alertadjective
alfalfanoun
alganoun
algaenoun
algaladjective
algebranoun
algebraicadjective
algorithmnoun
aliennoun
alienatedadjective
alignverb
alignedadjective
alignmentnoun
alikeadjective
alimentaryadjective
aliveadjective
alkalinoun
alkalineadjective
alkanenoun
alkylnoun
allegedadjective
allegedlyadverb
allegiancenoun
allegronoun
allergicadjective
alleviateverb
alliancenoun
alliedadjective
allosaurnoun
allotropenoun
allowverb
allowedadjective
alloynoun
allspicenoun
allyverb
allylnoun
almondnoun
almostadverb
aloneadjective
alongpreposition
alongsideadverb
aloudadverb
alpacanoun
alphanoun
alphabetnoun
alphabeticallyadverb
alpineadjective
alreadyadverb
altnoun
altarnoun
alterverb
alterednoun
alternateadjective
alternatelyadverb
alternatingadjective
alternationnoun
alternativeadjective
althoughconjunction
altitudenoun
altonoun
altogetheradverb
alumnoun
aluminanoun
aluminatenoun
aluminiumnoun
alwaysadverb
amalgamnoun
amateurnoun
amazingadjective
amazinglyadverb
ambassadornoun
ambernoun
ambientadjective
ambitionnoun
ambushnoun
ambushedadjective
amendedadjective
americiumnoun
amethystnoun
amidpreposition
amidenoun
amidstpreposition
aminoadjective
ammonianoun
ammoniumnoun
ammunitionnoun
amnesianoun
amongpreposition
amongstpreposition
amorphousadjective
amountnoun
amperenoun
amphibianoun
amphibianadjective
amphibiousadjective
amplificationnoun
amplifiedadjective
amplifiernoun
amplifyverb
amusementnoun
anaerobicadjective
analadjective
analogadjective
analogousadjective
analoguenoun
analogynoun
analysisnoun
analyticaladjective
analyzeverb
analyzedadjective
analyzernoun
anaphasenoun
anarchynoun
anatomicaladjective
anatomistnoun
anatomynoun
ancestornoun
ancestraladjective
ancestrynoun
anchornoun
anchoredadjective
anchovynoun
ancientadjective
ancientsnoun
anemianoun
aneurysmnoun
angelnoun
angerverb
angeredadjective
anglenoun
angledadjective
anglerfishnoun
anglingnoun
angryadjective
angunoun
angularadjective
anhydrousadjective
animalnoun
animatedadjective
animationnoun
animenoun
animisticadjective
anionnoun
anklenoun
annealingnoun
annexationnoun
annihilateverb
annihilatedadjective
annihilationnoun
anniversarynoun
announceverb
announcedadjective
announcementnoun
annoyancenoun
annoyedadjective
annualadjective
annuallyadverb
annulverb
annulledadjective
anodenoun
anointedadjective
anomalynoun
anotherdeterminer
anoxicadjective
answernoun
answeredadjective
answeringnoun
antnoun
antacidnoun
antelopenoun
antenataladjective
antennanoun
anterioradjective
anthemnoun
anthernoun
anthraxnoun
anthropologistnoun
anthropologynoun
anthropomorphicadjective
antiadjective
antibacterialadjective
antibioticnoun
antibodynoun
anticipatedadjective
anticlockwiseadjective
antifreezenoun
antigennoun
antimatternoun
antimonidenoun
antimonynoun
antineutrinonoun
antioxidantnoun
antiparticlenoun
antiqueadjective
antiquitynoun
antisepticadjective
antislaveryadjective
antlernoun
anusnoun
anvilnoun
anxietynoun
anybodypronoun
anyonepronoun
anythingpronoun
anywayadverb
anywhereadverb
aortanoun
apartadverb
apartmentnoun
apenoun
aperturenoun
apexnoun
aphidnoun
apostrophenoun
apparatusnoun
apparelnoun
apparentadjective
apparentlyadverb
appealnoun
appealingadjective
appearverb
appearancenoun
appearingnoun
appendagenoun
appendixnoun
appetitenoun
applenoun
appliancenoun
applicableadjective
applicationnoun
appliedadjective
applyverb
applyingnoun
appointverb
appointedadjective
appointmentnoun
appreciateverb
appreciationnoun
apprenticedadjective
approachverb
approachesnoun
approachingadjective
appropriateverb
appropriatelyadverb
approvalnoun
approveverb
approvedadjective
approximateadjective
approximatelyadverb
apronnoun
aquanoun
aquamarinenoun
aquariumnoun
aquaticadjective
aqueousadjective
aranoun
arachnidnoun
arbitraryadjective
arborealadjective
arcnoun
arcadenoun
archnoun
archaeologicaladjective
archaeologistnoun
archaeologynoun
archaicnoun
archernoun
archerynoun
archipelagonoun
architectnoun
architecturaladjective
architecturenoun
areanoun
argonnoun
argueverb
argumentnoun
aridadjective
ariseverb
arisingnoun
aristocracynoun
aristocratnoun
aristocraticadjective
arithmeticadjective
armnoun
armadillonoun
armamentnoun
armedadjective
armisticenoun
armornoun
armoredadjective
armouredadjective
armsnoun
armynoun
aromanoun
aromaticadjective
aroundpreposition
arousalnoun
arouseverb
arpinterjection
arrangeverb
arrangedadjective
arrangementnoun
arraynoun
arrestnoun
arrestedadjective
arrestingadjective
arrivalnoun
arriveverb
arrogancenoun
arrondissementnoun
arrownoun
arrowsnoun
arsenalnoun
arsenatenoun
arsenicnoun
arsenidenoun
arseniousadjective
arsenitenoun
artnoun
arterynoun
arthritisnoun
arthropodnoun
artichokenoun
articlenoun
articlesnoun
articulateverb
articulatedadjective
artifactnoun
artificialadjective
artificiallyadverb
artillerynoun
artistnoun
artisticadjective
artsnoun
artworknoun
ascendingadjective
asceticadjective
ascusnoun
asexualadjective
asexuallyadverb
ashnoun
ashoreadverb
asideadverb
askverb
askedadjective
askingadjective
asleepadjective
aspnoun
aspectnoun
aspenadjective
asphaltnoun
aspiratedadjective
aspirinnoun
assnoun
assassinateverb
assassinationnoun
assaultnoun
assemblagenoun
assembleverb
assemblernoun
assemblynoun
assentverb
assentedadjective
assertverb
assessverb
assessmentnoun
assetsnoun
assignedadjective
assimilationnoun
assistverb
assistancenoun
assistantadjective
assistingnoun
associateadjective
associatedadjective
assumeverb
assumedadjective
assumingadjective
assumptionnoun
astatinenoun
asternoun
asteroidnoun
asthmanoun
astrologynoun
astronautnoun
astronomernoun
astronomicaladjective
astronomynoun
astrophysicsnoun
asymmetricadjective
asymmetrynoun
atenoun
atheismnoun
atheistnoun
atherosclerosisnoun
athletenoun
athleticadjective
athleticsnoun
atmospherenoun
atmosphericadjective
atomnoun
atomicadjective
atoppreposition
atopicadjective
atrialadjective
atriumnoun
atrophynoun
attnoun
attachverb
attachedadjective
attachmentnoun
attacknoun
attackernoun
attackingadjective
attainverb
attainedadjective
attemptverb
attemptedadjective
attendverb
attendancenoun
attendedadjective
attendingadjective
attentionnoun
attestedadjective
attirenoun
attitudenoun
attractverb
attractionnoun
attractiveadjective
attributenoun
attributedadjective
auctionnoun
audaxnoun
audibleadjective
audiencenoun
audioadjective
auditoryadjective
auknoun
auntnoun
aurochsnoun
auspiciousadjective
authenticadjective
authornoun
authoritarianadjective
authoritiesnoun
authoritynoun
authorizedadjective
autonoun
autobiographynoun
autocraticadjective
autoimmuneadjective
automatedadjective
automaticadjective
automaticallyadverb
automobilenoun
automotiveadjective
autonomicadjective
autonomousadjective
autonomynoun
autopsynoun
autotrophicadjective
autumnnoun
auxnoun
auxiliaryadjective
availabilitynoun
availableadjective
averagenoun
averagedadjective
averagingnoun
avianadjective
aviationnoun
avocadonoun
avoidverb
awanoun
awakeadjective
awardnoun
awareadjective
awarenessnoun
awayadverb
awfuladjective
awrahnoun
axenoun
axialadjective
axlenoun
axonnoun
ayeinterjection
azidenoun
Definitions in Words are adapted from Wiktionary by its contributors, and are published under CC BY-SA 4.0. Each word page names its source and links to it. See credits.