Words that contain 'a' and end in 'in'


With a copious amount of entries to choose from (1,926 entries), the sky's your limit.

3 letter words

  • ain

4 letter words

  • adin
  • agin
  • ayin
  • akin
  • alin
  • amin
  • awin
  • axin
  • bain
  • cain
  • dain
  • fain
  • gain
  • hain
  • jain
  • kain
  • lain
  • main
  • nain
  • pain
  • rain
  • sain
  • tain
  • vain
  • wain
  • zain

5 letter words

  • abrin
  • acoin
  • actin
  • admin
  • again
  • agrin
  • alain
  • albin
  • alfin
  • algin
  • alkin
  • aloin
  • altin
  • alvin
  • amain
  • apiin
  • arain
  • argin
  • atwin
  • aubin
  • aurin
  • auxin
  • bacin
  • basin
  • bavin
  • blain
  • brain
  • cabin
  • calin
  • cavin
  • chain
  • crain
  • darin
  • drain
  • elain
  • fagin
  • flain
  • gamin
  • ghain
  • grain
  • yakin
  • ladin
  • lakin
  • lamin
  • lapin

6 letter words

  • acacin
  • acerin
  • acetin
  • aconin
  • adenin
  • adjoin
  • adonin
  • aiwain
  • alanin
  • alboin
  • aldrin
  • alevin
  • alexin
  • alipin
  • alypin
  • almain
  • almoin
  • alnein
  • alnuin
  • alphin
  • alumin
  • amarin
  • amidin
  • amylin
  • amyrin
  • anilin
  • antrin
  • anubin
  • arabin
  • archin
  • arcsin
  • aribin
  • aricin
  • arshin
  • arumin
  • asarin
  • assoin
  • attain
  • atwain
  • aubain
  • austin
  • avenin
  • averin
  • avidin
  • azimin

7 letter words

  • abassin
  • abietin
  • abortin
  • abrotin
  • abstain
  • abthain
  • acaciin
  • acetoin
  • acyloin
  • acraein
  • acrasin
  • acridin
  • activin
  • adermin
  • adlumin
  • adrenin
  • agathin
  • akazgin
  • aladdin
  • alangin
  • alantin
  • albumin
  • aldamin
  • aldazin
  • aldimin
  • alkalin
  • alkamin
  • allicin
  • alshain
  • althein
  • amandin
  • ambrain
  • ambrein
  • ammelin
  • andirin
  • aneurin
  • angelin
  • angevin
  • anisoin
  • anserin
  • anterin
  • apiolin
  • apyonin
  • arachin
  • aranein

8 letter words

  • ablastin
  • acacetin
  • acanthin
  • aconitin
  • acopyrin
  • acrolein
  • adonidin
  • aequorin
  • aesculin
  • agaricin
  • akuammin
  • albertin
  • alfaquin
  • alfonsin
  • alizarin
  • alkannin
  • alkarsin
  • allergin
  • althaein
  • altschin
  • amanitin
  • ambrosin
  • amidulin
  • amniotin
  • anabasin
  • anabolin
  • anagyrin
  • anatoxin
  • anchusin
  • androsin
  • anemonin
  • anisidin
  • anthonin
  • antiarin
  • apigenin
  • apolysin
  • aporphin
  • archipin
  • arecolin
  • argentin
  • asclepin
  • assassin
  • asthorin
  • augustin
  • aureolin

9 letter words

  • abscissin
  • absinthin
  • acecaffin
  • acediamin
  • acetannin
  • achillein
  • adlumidin
  • adrenalin
  • aflatoxin
  • afterpain
  • aggressin
  • agomensin
  • agoniadin
  • alderamin
  • algonquin
  • allantoin
  • allethrin
  • almuredin
  • aloemodin
  • alphonsin
  • amygdalin
  • amylopsin
  • aminoquin
  • anamirtin
  • anarcotin
  • anaspalin
  • anchietin
  • anhalonin
  • annidalin
  • antedonin
  • anthracin
  • anthralin
  • anthramin
  • antiabrin
  • antiauxin
  • antilysin
  • antipyrin
  • antiricin
  • antirobin
  • antitoxin
  • antivenin
  • appertain
  • arecaidin
  • artemisin
  • ascertain

10 letter words

  • absinthiin
  • acertannin
  • acetamidin
  • acetopyrin
  • achromatin
  • acriflavin
  • acrindolin
  • actomyosin
  • addlebrain
  • aerosporin
  • aesculetin
  • afterbrain
  • afterdrain
  • afterstain
  • agglutinin
  • albaspidin
  • albopannin
  • albutannin
  • algarrobin
  • alloxantin
  • aminolipin
  • ampelopsin
  • ampicillin
  • androkinin
  • angiotonin
  • anilopyrin
  • antialexin
  • antifebrin
  • antiformin
  • antifungin
  • antiluetin
  • antimellin
  • antipepsin
  • antipyonin
  • antirennin
  • antisepsin
  • apomorphin
  • arbusterin
  • arecolidin
  • argentamin
  • asclepidin
  • assiniboin
  • athamantin
  • aureomycin
  • azogallein

11 letter words

  • acacatechin
  • acetophenin
  • achroglobin
  • actinomycin
  • afterstrain
  • amidomyelin
  • amylopectin
  • aminomyelin
  • angiotensin
  • anthesterin
  • anthocyanin
  • anthrarufin
  • antialbumin
  • antimallein
  • antithermin
  • antitrypsin
  • antivitamin
  • aphidolysin
  • apoferritin
  • archvillain
  • aspergillin
  • azoerythrin
  • azoparaffin
  • azophosphin
  • bacteriocin
  • bilixanthin
  • bitterblain
  • blastomycin
  • bromalbumin
  • bromgelatin
  • bulbocapnin
  • caffetannin
  • cakravartin
  • calycanthin
  • cantharidin
  • capreomycin
  • carniferrin
  • carrageenin
  • catercousin
  • chamberlain
  • cholecyanin
  • cholophaein
  • chrysanilin
  • chrysarobin
  • chromamamin

12 letter words

  • acetylglycin
  • acetyltannin
  • acetomorphin
  • acetostearin
  • achrodextrin
  • acocantherin
  • aetiophyllin
  • alacreatinin
  • amygdophenin
  • amylodextrin
  • ampelopsidin
  • amphipyrenin
  • amphotericin
  • anaphylactin
  • androscoggin
  • anthoxanthin
  • antichymosin
  • anticoagulin
  • antiglobulin
  • antihydropin
  • antisteapsin
  • antithrombin
  • archchaplain
  • aristolochin
  • aromadendrin
  • atmidalbumin
  • bactericidin
  • balanophorin
  • betweenbrain
  • bromogelatin
  • caoutchoucin
  • carbogelatin
  • carcinolysin
  • caryophyllin
  • carragheenin
  • catamountain
  • chaetopterin
  • chakravartin
  • cholehematin
  • cytochalasin
  • colibacterin
  • concanavalin
  • conphaseolin
  • counterdrain
  • counterstain

13 letter words

  • achroodextrin
  • adrenotrophin
  • allantoxaidin
  • anaphylatoxin
  • anthocyanidin
  • anthropotoxin
  • antiantitoxin
  • antiautolysin
  • antiberiberin
  • anticytolysin
  • anticytotoxin
  • antieyestrain
  • antiendotoxin
  • antihemolysin
  • antikenotoxin
  • autoantitoxin
  • autohemolysin
  • bacteriolysin
  • bacteriotoxin
  • basichromatin
  • batrachotoxin
  • carbolfuchsin
  • cephalosporin
  • ceruloplasmin
  • chrysanthemin
  • cyanohermidin
  • cyanomaclurin
  • cycloparaffin
  • convallamarin
  • cryptoxanthin
  • desoxyanisoin
  • flavopurpurin
  • gonadotrophin
  • hemagglutinin
  • idiochromatin
  • intermountain
  • isoagglutinin
  • kathemoglobin
  • lactoglobulin
  • lecithalbumin
  • lymphatolysin
  • macroglobulin
  • metachromatin
  • nitroalizarin
  • nitroparaffin

14 letter words

  • acetphenetidin
  • actiniohematin
  • albuminofibrin
  • andromedotoxin
  • anthrapurpurin
  • antiagglutinin
  • antidiphtherin
  • antihemoglobin
  • antineurotoxin
  • antiphlogistin
  • antiprecipitin
  • antituberculin
  • arsenoferratin
  • autoagglutinin
  • autoneurotoxin
  • autotuberculin
  • bacteriopsonin
  • bacteriotropin
  • chromosantonin
  • cyanocobalamin
  • fibrinoplastin
  • glycerogelatin
  • glucofrangulin
  • haemagglutinin
  • hematoglobulin
  • hemocrystallin
  • methaemoglobin
  • oxyhaemoglobin
  • parahemoglobin
  • paratuberculin
  • purpuroxanthin
  • spirographidin
  • sulfophthalein
  • thyroantitoxin
  • thromboplastin
  • xanthopurpurin

15 letter words

  • acetophenetidin
  • antiheterolysin
  • antispermotoxin
  • antitetanolysin
  • autonephrotoxin
  • bacterioprotein
  • bacteriotrypsin
  • basiparaplastin
  • carbohemoglobin
  • cyanocrystallin
  • cytoparaplastin
  • crustaceorubrin
  • hematoporphyrin
  • heterochromatin
  • leucoquinizarin
  • phenolphthalein
  • sulphophthalein
  • thymolphthalein
  • thyreoantitoxin
  • thyrocalcitonin
  • trophochromatin
  • urofuscohematin
  • violaquercitrin

16 letter words

  • acetylenediurein
  • antifibrinolysin
  • bacteriopurpurin
  • benzalcyanhydrin
  • enterochromaffin
  • hematocrystallin
  • heteroagglutinin
  • sulfonephthalein
  • sulphonphthalein
  • underchamberlain

17 letter words

  • antihemagglutinin
  • antistreptococcin
  • bacteriohemolysin
  • bacteriorhodopsin
  • basiparachromatin
  • carboxyhemoglobin
  • cyanmethemoglobin
  • diphenylhydantoin
  • sulphonephthalein

18 letter words

  • arsenophenylglycin
  • bacterioagglutinin
  • bacteriofluorescin
  • bacterioprecipitin
  • bishydroxycoumarin
  • cyanomethemoglobin
  • phytohemagglutinin

19 letter words

  • basicytoparaplastin
  • cyanomethaemoglobin
  • metaphenylenediamin
  • phytohaemagglutinin
  • resorcinolphthalein

20 letter words

  • adrenocorticotrophin

21 letter words

  • tetrabromofluorescein
  • triacetyloleandomycin

23 letter words

  • phenolsulphonephthalein
  • thymolsulphonephthalein

24 letter words

  • tetraiodophenolphthalein

What is the maximum number of words you are able to make using this list?
From this list of words containing 'a' and ending with 'in', there are 1,926 effective combinations which are possible.

What word that has 'a' in and ends with 'in' is the most unusual?
Standing as the most unusual word on this page is 'laccin'. 'Laccin' is defined as "A yellow amorphous substance obtained from lac.", according to the English dictionary.

How many letters are in the longest word on this list?
The longest word assembled by Dictionarypedia is 'tetraiodophenolphthalein'. It consists of 24 letters.

What's the highest scoring word in Scrabble with the above combination ?
With an extensive 1,926 entries, it's best to pick 'hydrazin' which scores 24 points.

Is there a word on this page that sticks out as the most popular?
As far as well-known words go, there's 'again', which ranks as the 169th most popular word.