7-letter words with O as the 3rd letter and O as the 5th letter

The pattern is _ _ O _ O _ _, so both fixed vowels are easy to check before sorting by first or final letter. P leads the starting letters with 18 matches, while S is the most common ending with 49. Everyday examples include ECONOMY and PROMOTE; the high-score names get stranger quickly.

At a glance

• 138 words fit both fixed O positions across the tournament dictionaries.
• P leads the starting letters with 18 matches; I follows with 16.
• S finishes 49 entries, ahead of Y at 26 and E at 22.
• Only 16 matches rank among the top 25,000 English words by frequency.
• ZOOZOOS tops the score list at 25 points.

Which letters start words with O in positions 3 and 5?

P is the leading first letter: 18 entries start that way, including PROMOTE, PROPOSE, PROVOKE, PROLONG, and PRONOUN. I comes next with 16, and B has 12. That P-led cluster is the strongest place to scan when the first letter is unknown.

Endings are less evenly spread. S closes 49 matches, while Y closes 26 and E closes 22; PHOTONS, BIOLOGY, and ECONOMY show those endings. Only four entries end in O, so a final O is possible but uncommon in this pattern.

A recognizable spelling family is -OLOGY: BIOLOGY, ECOLOGY, GEOLOGY, and ZOOLOGY all put O in both fixed positions. UROLOGY follows the same pattern, giving you several related terms to spot when a clue suggests a field of study.

7-letter words with O as the 3rd letter and O as the 5th letter

For Scrabble scoring, ZOOZOOS is the standout at 25 points. ZOOTOMY and ZOONOMY each score 21, followed by ZOOLOGY and QUOHOGS at 20. Those top scorers are far less familiar than ECONOMY or APOLOGY, so treat them as specialized plays rather than everyday guesses.

The 138 7-letter words with O as the 3rd letter and O as the 5th letter do not all belong to the same game dictionary: Collins has 136, NWL2023 has 112, and ENABLE has 100. The counts overlap rather than add up, so check your game's word list before playing a less familiar entry.