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Words Starting with O and Containing OS
Words that start with O and contain OS are all here. Make the most of the tiles in your rack and the letters already played on the board to score big in Words With Friends® and Scrabble®. Find words with OS and words that start with O to reach that double or triple word bonus and win!
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15 Letter Words
9 words| ophthalmoscopic | ||
| ophthalmoscopes | ||
| orthophosphoric | ||
| oesophagoscopes | ||
| organophosphate | ||
| oligosaccharide | ||
| orthophosphates | ||
| orbitosphenoids | ||
| ornithomimosaur | ||
9 of 9 words
14 Letter Words
13 words| ophthalmoscopy | ||
| ophthalmoscope | ||
| omphaloskepses | ||
| omphaloskepsis | ||
| oesophagoscope | ||
| orthophosphate | ||
| opposabilities | ||
| orbitosphenoid | ||
| odontoglossums | ||
| overgenerosity | ||
| oppositenesses | ||
| oppositionists | ||
| osteosarcomata | ||
10 of 13 words
13 Letter Words
15 words| overexposures | ||
| oscilloscopic | ||
| octosyllabics | ||
| otoscopically | ||
| octosyllables | ||
| oscilloscopes | ||
| osteospermums | ||
| overcuriosity | ||
| odontoglossum | ||
| ovipositional | ||
| oppositionist | ||
| orthostichies | ||
| osteosarcomas | ||
| operosenesses | ||
| osteonecrosis | ||
10 of 15 words
12 Letter Words
21 words| overexposing | ||
| overexposure | ||
| ozonospheres | ||
| octosyllabic | ||
| opposability | ||
| octosyllable | ||
| oscilloscope | ||
| osteospermum | ||
| oligospermia | ||
| opisthosomas | ||
| oppositional | ||
| ovipositions | ||
| oppositeness | ||
| otosclerotic | ||
| opisthotonos | ||
| osteosarcoma | ||
| otoscleroses | ||
| otosclerosis | ||
| osteoporoses | ||
| osteoporosis | ||
| otiosenesses | ||
10 of 21 words
11 Letter Words
18 words| overexposed | ||
| ozonosphere | ||
| overexposes | ||
| orthoscopic | ||
| octodecimos | ||
| ovipositing | ||
| orthostichy | ||
| ohnoseconds | ||
| opisthosoma | ||
| oviposition | ||
| oppositions | ||
| outcrossing | ||
| overdosages | ||
| ovipositors | ||
| outgrossing | ||
| orthostatic | ||
| operoseness | ||
| ouroboroses | ||
10 of 18 words
10 Letter Words
21 words| overexpose | ||
| oppositive | ||
| obbligatos | ||
| oppositely | ||
| overdosing | ||
| oviposited | ||
| opposeless | ||
| opposition | ||
| overdosage | ||
| ovipositor | ||
| otoscopies | ||
| outcrossed | ||
| outcrosses | ||
| outgrossed | ||
| ornithoses | ||
| ornithosis | ||
| outgrosses | ||
| orthostats | ||
| otioseness | ||
| osteosises | ||
| otiosities | ||
10 of 21 words
9 Letter Words
18 words| opposable | ||
| otoscopic | ||
| oakmosses | ||
| oviposits | ||
| obligatos | ||
| operosely | ||
| opposites | ||
| otoscopes | ||
| overdosed | ||
| ocotillos | ||
| oospheres | ||
| overdoses | ||
| ouroboros | ||
| outermost | ||
| orthostat | ||
| ostinatos | ||
| oratorios | ||
| ostosises | ||
10 of 18 words
8 Letter Words
25 words| omphalos | ||
| opposing | ||
| otoscopy | ||
| opossums | ||
| oviposit | ||
| oosperms | ||
| oosporic | ||
| opposers | ||
| opposite | ||
| osmosing | ||
| otoscope | ||
| oosphere | ||
| overdose | ||
| outcross | ||
| outposts | ||
| oospores | ||
| oreganos | ||
| otiosely | ||
| outgross | ||
| orthoses | ||
| orthosis | ||
| otiosity | ||
| olorosos | ||
| osteoses | ||
| osteosis | ||
10 of 25 words
7 Letter Words
20 words| oakmoss | ||
| octavos | ||
| omigosh | ||
| opossum | ||
| opposed | ||
| oosperm | ||
| opposer | ||
| opposes | ||
| olingos | ||
| oncosts | ||
| osmosed | ||
| outmost | ||
| outpost | ||
| oospore | ||
| operose | ||
| osmoses | ||
| osmosis | ||
| oloroso | ||
| ostoses | ||
| ostosis | ||
10 of 20 words
6 Letter Words
8 words| ovibos | |
| oppose | |
| ovolos | |
| oncost | |
| oligos | |
| osmose | |
| outros | |
| otiose |
8 of 8 words
5 Letter Words
6 words| ouzos | |
| orzos | |
| oleos | |
| olios | |
| ordos | |
| ottos |
6 of 6 words
4 Letter Words
1 word| onos |
1 of 1 words
3 Letter Words
1 word| oos |
1 of 1 words