Words Containing OS
There are 6,009 English words that contain the sequence OS. Range: ABELMOSK to ZYMOSIS. The Scrabble® high-scorer is CARBOXYMETHYLCELLULOSES at 47 points; the longest is PHOSPHATIDYLETHANOLAMINES (25 letters). Perfect for tricky Q- and Z-heavy racks in Scrabble and Words With Friends.
Word list
A
- abelmosk16
- abelmosks17
- abioses9
- abiosis9
- abmhos13
- abos6
- abrosia9
- abrosias10
- acaulose10
- accelerandos17
- accost10
- accosted13
- accosting14
- accosts11
- acerose9
- acetose9
- acidoses11
- acidosis11
- acinose9
- acrosomal13
- acrosome12
- acrosomes13
- across8
- acrostic12
- acrostical14
- acrostically19
- acrostics13
- actinomycoses22
- actinomycosis22
- actomyosin17
- actomyosins18
- adagios9
- adenoses9
- adenosine10
- adenosines11
- adenosis9
- adios6
- adipose10
- adiposes11
- adiposis11
- adiposities14
- adiposity15
- adobos9
- ados5
- adrenocorticosteroid26
- adrenocorticosteroids27
- aeciospore14
- aeciospores15
- aerobioses12
- aerobiosis12
- aerosat7
- aerosats8
- aerosol7
- aerosolization23
- aerosolizations24
- aerosolize19
- aerosolized21
- aerosolizes20
- aerosolizing22
- aerosols8
- aerospace13
- aerospaces14
- aerostat8
- aerostatics13
- aerostats9
- aerugos8
- afficionados21
- aficionados17
- aftermost14
- aftmost12
- aftosa9
- aftosas10
- agamospermies20
- agamospermy21
- agarose8
- agaroses9
- aggiornamentos18
- aggros8
- agios6
- agnosia8
- agnosias9
- agnostic11
- agnosticism16
- agnosticisms17
- agnostics12
- agranulocytoses21
- agranulocytosis21
- aikidos12
- airpost9
- airposts10
- alamos8
- albatross11
- albatrosses13
- albedos10
- albinos9
- albumose12
- albumoses13
- aldose7
- aldoses8
- aldosterone12
- aldosterones13
- aldosteronism16
- aldosteronisms17
- aliyos9
- alkaloses13
- alkalosis13
- allegrettos12
- allegros9
- allosaurus10
- allosauruses12
- allosteric12
- allosterically19
- allosteries11
- allostery12
- almost8
- alphosis13
- alphosises15
- altiplanos12
- altos5
- altostrati10
- altostratus11
- aluminosilicate19
- aluminosilicates20
- amarettos11
- amauroses11
- amaurosis11
- ambos9
- ambrosia12
- ambrosial13
- ambrosially18
- ambrosias13
- amigos9
- amitoses10
- amitosis10
- ammos9
- amontillados15
- amorettos11
- amoroso9
- amosite9
- amosites10
- amphiprostyle25
- amphiprostyles26
- amyloidoses17
- amyloidosis17
- amyloidosises19
- amylose12
- amyloses13
- anadiploses14
- anadiplosis14
- anaerobioses14
- anaerobiosis14
- anaplasmoses16
- anaplasmosis16
- anastomose12
- anastomosed14
- anastomoses13
- anastomosing15
- anastomosis13
- anattos7
- ancylostomiases22
- ancylostomiasis22
- andantinos11
- androsterone13
- androsterones14
- anemoses10
- anemosis10
- anfractuosities20
- anfractuosity21
- anginose9
- angiosperm15
- angiospermous18
- angiosperms16
- angulose9
- animosities13
- animosity14
- ankylosaur17
- ankylosaurs18
- ankylosaurus19
- ankylosauruses21
- ankylose15
- ankylosed17
- ankyloses16
- ankylosing18
- ankylosis16
- ankylostomiases24
- ankylostomiasis24
- annattos8
- annulose8
- anorthosite14
- anorthosites15
- anorthositic17
- anosmia9
- anosmias10
- anosmic11
- anthracnose16
- anthracnoses17
- anthroposophies25
- anthroposophy26
- antibioses12
- antibiosis12
- antiboss10
- anticorrosion15
- anticorrosive18
- anticorrosives19
- antiforeclosure20
- antihomosexual26
- antileprosy16
- antimosquito23
- antineutrinos13
- antipastos12
- antiprostitution18
- antituberculosis20
- aparejos17
- apatosaurus13
- apatosauruses15
- apodoses11
- apodosis11
- apollos9
- aponeuroses13
- aponeurosis13
- aposematic16
- aposematically23
- aposiopeses15
- aposiopesis15
- aposiopetic17
- apospories14
- aposporous14
- apospory15
- apostacies14
- apostacy15
- apostasies12
- apostasy13
- apostate10
- apostates11
- apostatise12
- apostatised14
- apostatises13
- apostatising15
- apostatize21
- apostatized23
- apostatizes22
- apostatizing24
- apostil9
- apostils10
- apostle9
- apostles10
- apostleship18
- apostleships19
- apostolate12
- apostolates13
- apostolic13
- apostolicities18
- apostolicity19
- apostrophe17
- apostrophes18
- apostrophic20
- apostrophise19
- apostrophised21
- apostrophises20
- apostrophising22
- apostrophize28
- apostrophized30
- apostrophizes29
- apostrophizing31
- apotheoses15
- apotheosis15
- apotheosize25
- apotheosized27
- apotheosizes26
- apotheosizing28
- appose10
- apposed12
- apposer11
- apposers12
- apposes11
- apposing13
- apposite12
- appositely17
- appositeness16
- appositenesses18
- apposition14
- appositional16
- appositions15
- appositive17
- appositively22
- appositives18
- apropos11
- arabinose11
- arabinoses12
- arabinoside14
- arabinosides15
- arccosine13
- arccosines14
- archipelagos20
- archosaur14
- archosaurian17
- archosaurs15
- arenose7
- argosies9
- argosy10
- ariboflavinoses23
- ariboflavinosis23
- ariboflavinosises25
- ariose6
- ariosi6
- arioso6
- ariosos7
- aristos7
- arkose10
- arkoses11
- arkosic13
- armadillos13
- armigeros12
- arnattos8
- arnottos8
- arose5
- arpeggios13
- arroyos10
- arterioscleroses18
- arteriosclerosis18
- arteriosclerotic20
- arteriosclerotics21
- arthroscope18
- arthroscopes19
- arthroscopic21
- arthroscopies20
- arthroscopy21
- arthroses12
- arthrosis12
- arthrospore16
- arthrospores17
- arvos8
- asbestos10
- asbestoses12
- asbestosis12
- ascospore13
- ascospores14
- ascosporic16
- askos9
- aspergilloses16
- aspergillosis16
- asthenosphere21
- asthenospheres22
- asthenospheric24
- atamascos13
- atheroscleroses20
- atherosclerosis20
- atherosclerotic22
- atmosphere17
- atmosphered19
- atmospheres18
- atmospheric20
- atmospherically27
- atmospherics21
- audios7
- ausubos9
- autocross11
- autocrosses13
- autogiros10
- autogyros13
- autohypnoses20
- autohypnosis20
- autos5
- autosexing18
- autosomal11
- autosomally16
- autosome10
- autosomes11
- autostrada11
- autostradas12
- autostrade11
- autosuggest13
- autosuggested16
- autosuggesting17
- autosuggestion16
- autosuggestions17
- autosuggests14
- avgolemonos17
- avisos9
- avitaminoses17
- avitaminosis17
- avocados14
- avos7
- avoset9
- avosets10
- azoospermia24
- azoospermias25
- azygos19
- azygoses21
B
- babesioses14
- babesiosis14
- babesiosises16
- baboos10
- bacalaos12
- backcross19
- backcrossed22
- backcrosses21
- backcrossing23
- backmost18
- bacteriostases18
- bacteriostasis18
- bacteriostat16
- bacteriostatic20
- bacteriostats17
- bagnios10
- baldachinos19
- ballyhoos17
- bambinos14
- bamboos13
- bancos10
- banderilleros16
- banjos15
- barbascos15
- bargellos12
- barrancos13
- barrios9
- basidiospore17
- basidiospores18
- bassos8
- bathos11
- bathoses13
- bayamos14
- bazoos17
- beanos8
- bedpost12
- bedposts13
- beefalos13
- bellicose13
- bellicosely18
- bellicosities17
- bellicosity18
- benthos12
- benthoses14
- bilbos10
- bimbos12
- bingos9
- biocenoses14
- biocenosis14
- biocoenoses15
- biocoenosis15
- bios6
- biosafeties16
- biosafety17
- bioscience16
- biosciences17
- bioscientific22
- bioscientist16
- bioscientists17
- bioscope14
- bioscopes15
- bioscopies16
- bioscopy17
- biosensor11
- biosensors12
- biosocial13
- biosocially18
- biosphere16
- biospheres17
- biospheric19
- biostatistical18
- biostatistician19
- biostatisticians20
- biostatistics17
- biostratigraphic26
- biostratigraphies25
- biostratigraphy26
- biosyntheses20
- biosynthesis20
- biosynthetic22
- biosynthetically29
- biosystematic22
- biosystematics23
- biosystematist21
- biosystematists22
- biramose12
- bistros9
- blastomycoses22
- blastomycosis22
- blastospore15
- blastospores16
- blepharospasm24
- blepharospasms25
- blossom11
- blossomed14
- blossoming15
- blossoms12
- blossomy15
- bluenose10
- bluenoses11
- bocaccios17
- boffos14
- boleros9
- bolivianos15
- bolos7
- bongos9
- bonitos9
- booboos11
- boohoos12
- boos6
- boost7
- boosted10
- booster9
- boosterism14
- boosterisms15
- boosters10
- boosting11
- boosts8
- bordellos12
- borosilicate16
- borosilicates17
- bos5
- boscage12
- boscages13
- boschbok21
- boschboks22
- bosh9
- boshbok18
- boshboks19
- boshes11
- boshvark20
- boshvarks21
- bosk10
- boskage14
- boskages15
- bosker12
- bosket12
- boskets13
- boskier13
- boskiest14
- bosks11
- bosky14
- bosom9
- bosomed12
- bosoming13
- bosoms10
- bosomy13
- boson7
- bosons8
- bosque17
- bosques18
- bosquet18
- bosquets19
- boss6
- bossdom12
- bossdoms13
- bossed9
- bosses8
- bossier9
- bossies9
- bossiest10
- bossily12
- bossiness11
- bossinesses13
- bossing10
- bossism11
- bossisms12
- bossy10
- boston8
- bostons9
- bosun7
- bosuns8
- botryose13
- bottommost16
- boyos10
- bozos16
- braceros12
- braggadocios19
- bravados14
- bravos11
- brios7
- bromos10
- bronchos15
- bronchoscope23
- bronchoscopes24
- bronchoscopic26
- bronchoscopies25
- bronchoscopist25
- bronchoscopists26
- bronchoscopy26
- bronchospasm23
- bronchospasms24
- bronchospastic25
- broncos11
- brontosaur12
- brontosaurs13
- brontosaurus14
- brontosauruses16
- broos7
- bros6
- brose7
- broses8
- brosy10
- brownnose14
- brownnosed16
- brownnoser15
- brownnosers16
- brownnoses15
- brownnosing17
- brucelloses15
- brucellosis15
Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.
Showing the first 600 of 6,009 words. Use the pattern search to narrow further, or filter with the unscrambler.
Highest-scoring word in this list
The single highest-scoring word here in Scrabble® is carboxymethylcelluloses at 47 points (letters only, before board bonuses).
FAQs
How many words contain "OS"?
6,009 valid English words contain OS.
Best Scrabble word containing OS?
CARBOXYMETHYLCELLULOSES at 47 pts.
Longest word containing OS?
PHOSPHATIDYLETHANOLAMINES (25 letters).