9 Letter Words Starting with OS

Discover 26 playable English 9 letter words that start with OS, from Oscillate, Ostracize, Ostracism, Osteopath, Osteocyte, Osteotomy and Osteology to rarer plays. Each entry is verified for Scrabble, Wordle, crosswords, and daily writing, complete with letter counts and meanings below.

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Starts with OSC3 words
oscillate
oscitancy
oscitance
Starts with OSM5 words
osmanthus
osmometer
osmometry
osmundine
osmically
Starts with OSS4 words
ossicular
ossifrage
osseously
ossifraga
Starts with OST14 words
ostracize
ostracism
osteopath
osteocyte
osteotomy
osteology
ostensive
osteoderm
osteotome
osteogeny
ostiolate
ostensory
ostracean
ostleress

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