Words Containing COS
There are over 614 words with the letters COS in English. From short COS-words to long ones, find all the words that have COS in it grouped by length, each valid in Scrabble, Wordle, and Words With Friends. You can also see five letter words with COS.
3-Letter Words With COS
Short high-frequency COS-words:cos
'%20fill='%23313131'%3e%3cpath%20d='M12.9238281,22.9453125%20L10.5449219,22.9453125%20L10.5449219,28.2773438%20L8.29492188,28.2773438%20L8.29492188,22.9453125%20L0.794921875,22.9453125%20L0.794921875,21.140625%20L9.00976562,11.1210938%20L10.5449219,11.1210938%20L10.5449219,21.4101562%20L12.9238281,21.4101562%20L12.9238281,22.9453125%20Z%20M8.29492188,21.4101562%20L8.29492188,13.734375%20L1.96679688,21.4101562%20L8.29492188,21.4101562%20Z'%20id='Shape'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
4-Letter Words With COS
Common 4-letter COS-words:cost
cose
cosh
coss
cosy
ecos
5-Letter Words With COS
Common 5-letter COS-words:costs
costa
arcos
cocos
cosec
cosed
coses
coset
cosey
cosmo
coste
decos
docos
ficos
jocos
locos
micos
tacos
tocos
uncos
'%20fill='%23313131'%3e%3cpath%20d='M12.8066406,14.5976562%20C12.8066406,15.4101562%2012.6601562,16.171875%2012.3671875,16.8828125%20C12.0742187,17.59375%2011.6816406,18.1992188%2011.1894531,18.6992188%20C10.6191406,19.2695312%209.98828125,19.6914063%209.296875,19.9648438%20C8.60546875,20.2382813%207.88476562,20.375%207.13476562,20.375%20C6.26757813,20.375%205.48242188,20.2148438%204.77929687,19.8945312%20C4.07617188,19.5742188%203.47851563,19.1210937%202.98632813,18.5351563%20C2.48632812,17.9414063%202.09960937,17.2148438%201.82617188,16.3554688%20C1.55273438,15.4960938%201.41601562,14.53125%201.41601562,13.4609375%20C1.41601562,10.671875%202.24609375,8.3203125%203.90625,6.40625%20C5.56640625,4.4921875%207.79101562,3.34375%2010.5800781,2.9609375%20L10.7910156,4.015625%20L9.73632812,4.203125%20C8.04101563,4.75%206.73046875,5.6015625%205.8046875,6.7578125%20C4.87890625,7.9140625%204.27929688,9.31640625%204.00585938,10.9648437%20C4.67773438,10.3789063%205.34179688,9.96484375%205.99804688,9.72265625%20C6.65429688,9.48046875%207.34570313,9.359375%208.07226563,9.359375%20C9.37695313,9.359375%2010.4921875,9.859375%2011.4179688,10.859375%20C12.34375,11.859375%2012.8066406,13.1054687%2012.8066406,14.5976562%20Z%20M10.2636719,14.9140625%20C10.2636719,13.6484375%209.97265625,12.6328125%209.390625,11.8671875%20C8.80859375,11.1015625%208.02929688,10.71875%207.05273438,10.71875%20C6.46679688,10.71875%205.921875,10.828125%205.41796875,11.046875%20C4.9140625,11.265625%204.42773438,11.6328125%203.95898438,12.1484375%20C3.95117188,12.2421875%203.93945312,12.4589844%203.92382812,12.7988281%20C3.90820312,13.1386719%203.90039062,13.40625%203.90039062,13.6015625%20C3.90039062,15.4296875%204.19921875,16.8613281%204.796875,17.8964844%20C5.39453125,18.9316406%206.18164062,19.4492188%207.15820313,19.4492188%20C8.08789062,19.4492188%208.83789063,19.0449219%209.40820312,18.2363281%20C9.97851562,17.4277344%2010.2636719,16.3203125%2010.2636719,14.9140625%20Z'%20id='Shape'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
6-Letter Words With COS
Common 6-letter COS-words:costly
cosmic
baccos
ciscos
coccos
cosher
cosier
cosies
cosing
cosset
costal
costar
costed
mucose
pubcos
seccos
succos
telcos
zincos
zoccos
'%20fill='%23313131'%3e%3cpath%20d='M13.0292969,12.1875%20L4.67382813,28.2773438%20L3.20898437,28.2773438%20L11.0722656,13.3945312%20L6.46679687,13.3945312%20C5.78710938,13.3945312%205.25585938,13.4023438%204.87304687,13.4179688%20C4.49023438,13.4335938%204.13867188,13.5078125%203.81835938,13.640625%20C3.57617188,13.7421875%203.359375,14.0019531%203.16796875,14.4199219%20C2.9765625,14.8378906%202.83007813,15.3710938%202.72851562,16.0195313%20L2.01367188,16.0195313%20L2.01367188,11.4257812%20L13.0292969,11.4257812%20L13.0292969,12.1875%20Z'%20id='Path'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
7-Letter Words With COS
Common 7-letter COS-words:glucose
costume
broncos
alnicos
angicos
blancos
coshers
cosiers
cosines
cosmism
glycose
jocoser
macacos
medicos
mucosal
mucosas
pocosen
pocoson
talcose
viscose
8-Letter Words With COS
Common 8-letter COS-words:costumes
coscript
cosmeses
cosmisms
cosmoses
cosplays
costally
costumer
costumey
ecostate
glycoses
jocosely
jocosity
leucosin
misticos
moroccos
narcoses
pocosins
porticos
viscoses
'%20fill='%23313131'%3e%3cpath%20d='M12.5839844,17.953125%20C12.5839844,19.3125%2012.3691406,20.5917969%2011.9394531,21.7910156%20C11.5097656,22.9902344%2010.8925781,24.0429688%2010.0878906,24.9492188%20C9.29882812,25.8398438%208.3359375,26.5800781%207.19921875,27.1699219%20C6.0625,27.7597656%204.79101562,28.1484375%203.38476562,28.3359375%20L3.17382813,27.28125%20L4.22851562,27.09375%20C5.90820313,26.5625%207.22070313,25.7460938%208.16601562,24.6445313%20C9.11132813,23.5429688%209.72070312,22.1445312%209.99414062,20.4492188%20C9.35351562,20.9960938%208.71484375,21.3964844%208.078125,21.6503906%20C7.44140625,21.9042969%206.72460937,22.03125%205.92773438,22.03125%20C4.65429688,22.03125%203.546875,21.5351562%202.60546875,20.5429688%20C1.6640625,19.5507812%201.19335938,18.3007812%201.19335938,16.7929688%20C1.19335938,15.1757812%201.73828125,13.8125%202.828125,12.703125%20C3.91796875,11.59375%205.26367187,11.0390625%206.86523438,11.0390625%20C8.60742188,11.0390625%209.99609375,11.6601562%2011.03125,12.9023437%20C12.0664063,14.1445312%2012.5839844,15.828125%2012.5839844,17.953125%20Z%20M10.0996094,17.8125%20C10.0996094,15.984375%209.80078125,14.5527344%209.203125,13.5175781%20C8.60546875,12.4824219%207.81835938,11.9648438%206.84179687,11.9648438%20C5.91210938,11.9648438%205.16210937,12.3652344%204.59179688,13.1660156%20C4.02148438,13.9667969%203.73632812,15.0703125%203.73632812,16.4765625%20C3.73632812,17.7421875%204.02734375,18.7578125%204.609375,19.5234375%20C5.19140625,20.2890625%205.97070312,20.671875%206.94726563,20.671875%20C7.55664062,20.671875%208.11523438,20.5605469%208.62304688,20.3378906%20C9.13085937,20.1152344%209.60351562,19.7578125%2010.0410156,19.265625%20C10.0410156,19.234375%2010.046875,19.171875%2010.0585938,19.078125%20C10.0703125,18.984375%2010.0761719,18.8515625%2010.0761719,18.6796875%20C10.0761719,18.5703125%2010.0800781,18.4375%2010.0878906,18.28125%20C10.0957031,18.125%2010.0996094,17.96875%2010.0996094,17.8125%20Z'%20id='Shape'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
9-Letter Words With COS
Common 9-letter COS-words:ecosystem
cosecants
coseismal
cosigning
cosmonaut
cosmotron
cosplayed
cosseting
cossetted
costarred
ecossaise
flamencos
glucoside
microcosm
politicos
proseccos
silicoses
silicosis
viscosity
vorticose
10-Letter Words With COS
Common 10-letter COS-words:catholicos
cosmolatry
cosmolined
cosmologic
cosmopolis
cossetting
costalgias
costeaning
costumiers
ecospecies
jocoseness
jocosities
macrocosms
magnificos
romanescos
sarcosomal
submucosas
uncostlier
varicosity
ventricose
11-Letter Words With COS
Common 11-letter COS-words:cicatricose
coscripting
cosmeticism
cosmocratic
cosmogonist
cosmologies
cosmologist
cosplayings
cosponsored
costeanings
costiveness
eicosanoids
glucosidase
hircosities
icosandrian
intercostal
macrocosmic
pelycosaurs
sacrocostal
viscosities
12-Letter Words With COS
Common 12-letter COS-words:catholicoses
coscinomancy
cosmetically
cosmeticised
cosmogonical
cosmographer
cosmolatries
cosmonautics
cosmoplastic
cosmopolites
cosmopolitic
cosmospheres
cosmotheisms
costlinesses
fissicostate
glucosidases
glycosidases
icosahedrons
jocosenesses
varicosities
13-Letter Words With COS
Common 13-letter COS-words:actinomycosis
cosignatories
cosmeceutical
cosmeticizing
cosmetologist
cosmographies
cosmographist
cosmothetical
cosponsorship
cysticercoses
glycosylation
hieracosphinx
hypersarcosis
intercostally
microcosmical
mycotoxicoses
mycotoxicosis
thoracoscopes
verrucosities
viscosimetric
'%20fill='%23313131'%3e%3cpath%20d='M9.54492188,20%20L1.64648438,20%20L1.64648438,19.1679688%20C1.88085938,19.1523438%202.24609375,19.1191406%202.7421875,19.0683594%20C3.23828125,19.0175781%203.58007812,18.9648438%203.76757812,18.9101562%20C4.00976563,18.8320313%204.1953125,18.7050781%204.32421875,18.5292969%20C4.453125,18.3535156%204.51757813,18.0898438%204.51757813,17.7382812%20L4.51757813,9.51171875%20L1.59960938,9.51171875%20L1.59960938,8.52734375%20L2.24414062,8.52734375%20C3.08789062,8.52734375%203.84375,8.37109375%204.51171875,8.05859375%20C5.1796875,7.74609375%205.65820313,7.41015625%205.94726562,7.05078125%20L6.91992187,7.05078125%20C6.89648438,7.55859375%206.87304687,8.15234375%206.84960938,8.83203125%20C6.82617188,9.51171875%206.81445313,10.1210938%206.81445313,10.6601562%20L6.81445313,17.609375%20C6.81445313,17.8828125%206.875,18.1269531%206.99609375,18.3417969%20C7.1171875,18.5566406%207.29101562,18.7148437%207.51757813,18.8164062%20C7.72070312,18.9023438%208.05273438,18.9804688%208.51367187,19.0507812%20C8.97460938,19.1210938%209.31835938,19.1601563%209.54492188,19.1679688%20L9.54492188,20%20Z'%20id='Path'%20fill-rule='nonzero'%3e%3c/path%3e%3cpath%20d='M23.0800781,18.9453125%20L20.7011719,18.9453125%20L20.7011719,24.2773438%20L18.4511719,24.2773438%20L18.4511719,18.9453125%20L10.9511719,18.9453125%20L10.9511719,17.140625%20L19.1660156,7.12109375%20L20.7011719,7.12109375%20L20.7011719,17.4101562%20L23.0800781,17.4101562%20L23.0800781,18.9453125%20Z%20M18.4511719,17.4101562%20L18.4511719,9.734375%20L12.1230469,17.4101562%20L18.4511719,17.4101562%20Z'%20id='Shape'%20fill-rule='nonzero'%3e%3c/path%3e%3c/g%3e%3c/g%3e%3c/svg%3e){kind=small}
14-Letter Words With COS
Common 14-letter COS-words:corticosteroid
corticosterone
cosmeceuticals
cosmochemistry
cosmographical
cosmologically
cosmopolitical
cosmopolitisms
cosponsorships
costardmongers
cryptococcoses
dextroglucoses
echinococcosis
glycosylations
hyperviscosity
malacostracans
narcosyntheses
quinquecostate
thyrotoxicosis
viscosimetries
15-Letter Words With COS
Common 15-letter COS-words:corticosteroids
corticosterones
cosignificative
cosmeticologies
cosmopolitanism
hieracosphinges
hieracosphinxes
icositetrahedra
macrocosmically
microcosmically
mucosanguineous
viscosimetrical
614 Common Words with COS
Curated Word Lists You May Find Interesting
Browse curated word lists by letter and word length.
Trending Today
5-letter word lists built for puzzle solving
Finders and solvers to turn patterns into possibilities
Keep your streak alive. Daily help for daily puzzles
Fun daily word games made by Wordtips
What is the highest scoring word in
Scrabble that contains COS?
The highest scoring word in Scrabble that contains COS is quinquecostate with a total of 34 points.
A list of all COS words with their Scrabble and Words with Friends points. You can also find a list of all words that start with COS. Also commonly searched for are words that end in COS. Try our five letter words with COS page if you’re playing Wordle-like games or use the New York Times Wordle Solver for finding the NYT Wordle daily answer.
FAQ Words With Letters COS
How many words containing COS are in the English dictionary?
There are 614 words in the English dictionary that contain COS, and most of them are 9 letters long (87 words of that length).
What's the longest word containing COS?
The longest word containing COS is "corticosterones" at 15 letters long. If you're looking for a more everyday word, "ecosystem" is the longest common word containing COS.
Are there any rare words containing COS worth more in Scrabble?
Yes. Uncommon words like "quinquecostate", "cosmeticize", "dextroglucose", "hieracosphinx" contain COS and can score big thanks to their unusual letters. "quinquecostate" is worth 34 points in Scrabble before any bonus tiles.
What are the most common words containing COS?
Most words containing COS are 9 letters long, including everyday words like "ecosystem", "cosecants", "coseismal", "cosigning", "cosmonaut".