15-letter words with the fifth letter "O"

Pattern set to _ _ _ _ O _ _ _ _ _ _ _ _ _ _. Matching words appear below. Double letters are rare. When present they are usually SS and LL. A few to start with: ACETOPHENETIDIN, ACKNOWLEDGEMENT, ACKNOWLEDGMENTS, and ADENOCARCINOMAS.

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15-letter words appear mostly in crosswords and word wheel puzzles; filter by the letters you already have to narrow this list to your answer.

📝Results (408 words)

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Pattern Insights

Common pairs
ON, RO, TI
Top endings
-ES, -LY, -NS
Middle letters
O, T, E
Double letters
26% of results
Position 1
P, M, N
Total matches
408 words