4 words — filter by type, see definitions, find your best Wordle guess.
In 5-letter words starting with COS, the most common letters in position 3 are: S.
| Word | Type | Definition |
|---|---|---|
| COSEC | noun | cosecant; the reciprocal of the sine of an angle in trigonometry |
| COSET | noun | a subset in group theory formed by multiplying a subgroup by a fixed element |
| COSSE | noun | definition unavailable |
| COSTA | noun | any of the 12 pairs of curved arches of bone extending from the spine to or toward the |
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This list has 4 five-letter words starting with COS. Wordle's answer pool is smaller — it uses only common everyday words.
With COS confirmed in positions 1–2, try COSSE, COSET, COSTA — they cover common letters in positions 3–5.
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