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

That fixed O-B frame leaves a compact set, not a broad vocabulary pool: just one entry is classed as common, and six have dictionary definitions. Seven words finish in S; the other five split across A, G, R, T, and Y. The pattern is easiest to narrow by the final tile, then check spelling before you play.

At a glance: the O-B pattern

• Collins contains all 12 matches; ENABLE and NWL2023 each contain 6.
• Only one match is classed as common, so expect specialist entries.
• Seven end in S; A, G, R, T, and Y each finish one word.
• OXBOWS leads Scrabble scoring at 18; ORBITY follows at 11.
• Six have definitions, leaving half the set without a definition entry.

Which 6-letter words with O first and B third score highest?

OXBOWS is the scoring standout at 18 points, while ORBITY reaches 11 and OMBRES and OMBERS each score 10. ORBITS and ORBITA tie at 8, making the scores unusually bunched after the leader.

That gap gives you a practical rule: inspect OXBOWS first when a premium square is available; without one, compare board hooks instead of chasing small differences among the 8-point entries. The base score alone does not predict a turn's value, because placement and board multipliers change it.

The mean score is 9.5, yet the 18-point leader draws attention away from the smaller cluster around 8 to 11. Treat the average as a rough guide, not a promise that an ordinary play earns nearly ten points.

Collins includes all 16 matches, whereas ENABLE has eight and NWL2023 has nine. That is a wide dictionary spread for a list with only two common words. OYSTER and ORATOR are easy to recognize, but unfamiliar candidates like OSETRA should be checked against the rules in use. R and D offer the most efficient next filter.

Why the ending matters for this pattern

Seven of the 12 entries end in S, while each remaining ending—A, G, R, T, and Y—appears once. When a rack or crossing clue fixes the final letter, test S before cycling through those less common endings.

Only six entries have definitions, so the full set is not a promise of familiar everyday vocabulary. For a crossword or anagram solve, use the fixed O-B positions to generate candidates, then confirm a candidate against your game's dictionary; matching the pattern does not mean every entry fits every ruleset. The 6-letter words with O first and B third include specialist forms, so treat the rare endings as checks, not guesses.