5 uncommon words starting with OS.
No common everyday words start with OS in this list. The words below are rarer and mostly used in word games.
In 5-letter words starting with OS, the most common letters in position 3 are: I, C, M, O, S.
| Word | Type | Definition |
|---|---|---|
| OSCIN | noun | a songbird in older classification |
| OSIER | noun | a willow used for basketry |
| OSMIC | adjective | relating to osmium or its compounds |
| OSONE | noun | a compound formed by oxidation of a sugar |
| OSSAL | adjective | relating to bone |
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This list has 5 five-letter words starting with OS that have definitions. Wordle's answer list does not include any OS words from this page.
There aren't any OS words from this page in Wordle's answer list. Use the Wordle Helper to match a specific pattern, or browse all 5-letter words starting with O.
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