6-letter words with C as the 1st letter and O as the 3rd letter

The pattern is C?O???: C stays in front, O takes the third position, and the other four letters vary, drawing on words accepted by at least one tournament dictionary rather than just everyday vocabulary. Only 30 matches rank as common, so you’ll see familiar picks alongside less familiar entries. The most surprising split is at the end: S is far ahead of every other final letter.

At a glance: the C?O??? pattern

• A total of 167 tournament-dictionary words fit the six-letter pattern C?O???.
• Collins includes 163 matches; NWL2023 has 121, and ENABLE has 114.
• S is the most common final letter, appearing on 65 matches; Y is next with 21.
• Just 30 of the matches count as common words, despite the broad dictionary total.
• The average score is 11.7 points, but unusual high-value letters change individual scores.

Which familiar words fit C?O???

CHOICE, CHOOSE, and CHOSEN make a recognizable cluster: each keeps C in front and O in position three, while the middle letters shape a different word. CLOSED, CLOSER, CLOSES, and CLOSET show another familiar group with the same fixed letters.

Other everyday examples include COOKIE, COOLER, COOLED, CLOUDY, and CHORUS. The second letter is not fixed, so H, L, and O all appear there among the examples. That flexibility is why the pattern covers several distinct word shapes rather than one obvious ending.

The count is much larger than the common-word subset. Treat familiar examples as a starting point, not a promise that every match will come to mind during a puzzle; many entries are less frequent, and the dictionary totals differ.

Scores and dictionary coverage

CROJIK leads the listed high scorers at 19 points, while CHOPPY, CHOCCY, CHOKEY, CHONKY, and CHOWKS each score 18. Those are very different plays from familiar choices such as CHOICE, so don’t judge a candidate by how ordinary it sounds. Letter values, not familiarity, drive the score.

Collins has more matches than either NWL2023 or ENABLE, so the same candidate set won’t fit every word game. Check the dictionary your game uses before playing an unfamiliar entry. For a more everyday shortlist, start with CHOICE, CHOOSE, CLOSED, and CLOVER.