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

Only 11 tournament-dictionary words fit this exact O---C pattern. The vocabulary is specialist rather than everyday: examples include OXALIC, ORPHIC, ONIRIC, and OVISAC. Collins includes all 11, while ENABLE and NWL2023 include nine apiece, so check your game's word list before relying on a less familiar entry.

At a glance: the O---C pattern

• All 11 matches begin with O and end with C.
• OXALIC, ORPHIC, and OGAMIC are among the matching words.
• OZONIC scores 17 points, the highest value in this group.
• Collins has 11 entries; ENABLE and NWL2023 have nine each.
• No matching word falls in the common-word group.

Which O-first, C-last words score highest?

OZONIC leads at 17 points, followed by OXIDIC at 16 and OXALIC at 15. ORPHIC scores 13, while OVISAC, OVONIC, and OGAMIC each score 11. OZONIC stands out when board placement lets its Z do the work.

The rack lesson is counterintuitive: a Z makes OZONIC the top scorer, but the pattern is so restricted that you should confirm the word is allowed. OXALIC also benefits from its X, while lower-value tiles keep OTITIC at eight. These scores do not include premium-square bonuses.

When your rack is awkward, compare OXIDIC and OXALIC, which both pair O with X, with OOMIAC, which repeats O and scores 10. That contrast matters when deciding whether to spend a premium letter now or save it for another turn.

Collins contains 14 of the 15 entries, yet ENABLE accepts only four and NWL2023 accepts seven. That substantial dictionary spread matters because every candidate is uncommon. Even a memorable-looking form such as LOGJAM does not establish acceptance for the whole pattern; verify exact spelling and list before using a high-value option.

How many 6-letter words have O first and C sixth?

Compared with other endings, C is a narrow branch: O-first words ending in S number 149, while those ending in E number 58 and T number 46. The 11 6-letter words with O as the 1st letter and C as the 6th letter sit far below those alternatives.

Among the neighboring patterns that keep C in the final position, M-first words number 17 and P-first words number 28. Changing the first letter widens the search, but those alternatives still leave you with a focused pattern to check.

Definition coverage is not the same as game acceptance: eight entries have definitions, but Collins accepts all 11. Treat that gap as a reason to verify an unfamiliar word, not as evidence that it is invalid.