6-letter words with O as the 1st letter and O as the 2nd letter

Two opening O tiles make this a narrow pattern: every answer begins OO and has four letters left to complete the word. Familiar examples include OOLONG and OODLES, but the full set ranges from everyday terms to specialist vocabulary. Collins includes 26 matches, while ENABLE and NWL2023 each include 19, so your game’s dictionary matters.

6-letter words with OO at a glance

• The pattern OO____ matches 26 six-letter words in Collins.
• ENABLE and NWL2023 each include 19 of those words.
• OOZILY leads the scoring list at 18 points; OOZING follows at 16.
• Words ending in G, R, S, or Y tie as the most frequent endings, with four matches each.

Which six-letter OO words score highest?

OOZILY is the standout scorer at 18 points, with OOZING close behind at 16. OOZIER scores 15, while OOMPAH and OOMPS each score 13. Those high values come from less familiar letter combinations, not from the repeated O tiles.

For more recognizable plays, keep OOLONG, OODLES, and OOHING in mind. OOLONG is a tea, OODLES is a familiar quantity word, and OOHING describes making an “ooh” sound. The pattern is rare in everyday vocabulary: none of its matches falls within the common-word group tracked here.

The endings are unusually balanced. Four words finish in each of G, R, S, and Y, while only two end in E, two in H, two in L, and one in C. If your final tile is known, use that split to narrow your search instead of cycling through the whole set.

How should you use 6-letter words with OO?

Treat the opening pair as a constraint, not a promise that the rest of the word will be familiar. OOCYST and OOLITH are specialist terms; OOMIAK and OORALI are less common still. Check your game’s word list before building a play around one of them, especially when the letters carry a penalty for an invalid guess.

The same repeated-letter pattern changes size in neighboring lists: there are 10 five-letter matches and 25 seven-letter matches. That small difference makes length a useful filter when a puzzle gives you both the OO opening and the exact number of tiles.