Words Starting with O and Ending in IS

Words that start with O and end in IS will help you land the highest-scoring word when you're playing a word game, like Words With Friends® or Scrabble® GO. We are here to provide you with words that start with O and words that end in IS, organized alphabetically or by total points.

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14 Letter Words

3 words
omphaloskepsis
onchocerciasis
osteoarthritis

3 of 3 words

13 Letter Words

3 words
organogenesis
osteomyelitis
osteonecrosis

3 of 3 words

12 Letter Words

8 words
overemphasis
ophthalmitis
overanalysis
oesophagitis
orthogenesis
otosclerosis
osteogenesis
osteoporosis

8 of 8 words

11 Letter Words

2 words
oncogenesis
ontogenesis

2 of 2 words

10 Letter Words

7 words
ololiuquis
oxyuriasis
omphalitis
oophoritis
ornithosis
orogenesis
osteolysis

7 of 7 words

9 Letter Words

3 words
ovotestis
oogenesis
ouistitis

3 of 3 words

8 Letter Words

6 words
orchitis
origamis
ovaritis
orthosis
osteitis
osteosis

6 of 6 words

7 Letter Words

6 words
ourebis
octrois
osmosis
ooralis
ouraris
ostosis

6 of 6 words

6 Letter Words

5 words
oxalis
okapis
orchis
oribis
otitis

5 of 5 words

5 Letter Words

3 words
ornis
oasis
orris

3 of 3 words

4 Letter Words

1 word
obis

1 of 1 words

Popular word lists starting with O and ending in IS

Words starting with O and ending in IS, containing

Words starting with O and ending in IS, by length

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5 Letter Words Words Containing Letters Words That Start With The Letter Words Ending In The Letter Words By Length Scrabble Cheat Words With Friends Cheat Wordle Helper
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