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15 Letter Words Containing O

There are 2,340 15-letter English words that contain O, from ABSORBABILITIES to ZOOGEOGRAPHICAL. Top Scrabble® scorers on this list: OXYPHENBUTAZONE (41), BENZODIAZEPINES (38), PSYCHOANALYZING (38). Average word length in this list is 15 letters.

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Point values shown are Scrabble® (letters only, before board bonuses). Browse deeper via the word-lists hub.

Showing the first 600 of 2,340 words. Use the pattern search to narrow further, or filter with the unscrambler.

Top 10 highest-scoring words

Scored on letters only (no board bonuses). WWF uses different tile values from Scrabble — J, Q and Z are worth 10 points in WWF; X is worth 8.

#WordScrabbleWWF
1oxyphenbutazone4144
2benzodiazepines3842
3psychoanalyzing3841
4ventriloquizing3743
5cyclohexylamine3740
6hypnotizability3738
7coenzymatically3640
8psychobiography3637
9overemphasizing3539
10demythologizing3538

FAQs

How many 15-letter words contain O?

2,340 valid 15-letter English words contain the letters O in the ENABLE English word list.

Are these valid in Wordle and Scrabble?

Words on this page come from the ENABLE English word list. UK Scrabble (Collins Scrabble Words) accepts the overwhelming majority; a handful may not be legal in the North American NASPA Word List (NWL2023).

Refine by length — words containing O