Thirteen-Letter Words Containing M
32 wordsDiscover all 32 thirteen-letter words ending in M. M is one of the most common letters in English, appearing frequently in everyday vocabulary. Whether you need a Wordle guess, a Scrabble play, or a crossword answer, this comprehensive list has the word you're looking for.
Updated February 2026
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Word list
AccommodationAdministratorAdvertisementAnnouncementsApproximatelyAutomaticallyChampionshipsCircumstancesCommissionersCommunicationCompatibilityComplicationsComplimentaryComprehensiveComputationalContaminationDemonstrationDeterminationDevelopmentalDocumentationEntertainmentEnvironmentalEstablishmentInformationalManufacturersManufacturingMassachusettsMediterraneanMiscellaneousModificationsParliamentarySemiconductor
Tips for Using These Words
- • Wordle: While Wordle uses five-letter words, these 13-letter words are useful for other word puzzle games. The letter M appearing anywhere in the word is a common pattern worth practising.
- • Scrabble: M is worth 3 points in Scrabble. Words containing M are versatile — they can be placed in various board positions to maximise scoring.
- • Crosswords: Use the word list to find answers that fit your clue pattern. Words containing M are common in crossword construction.
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Highest Scoring Words in Scrabble
Base tile values only — board multipliers not included.
| Rank | Word | Score |
|---|---|---|
| 1 | approximately | 29 |
| 2 | championships | 27 |
| 3 | comprehensive | 25 |
| 4 | compatibility | 24 |
| 5 | complimentary | 24 |
| 6 | accommodation | 22 |
| 7 | circumstances | 21 |
| 8 | communication | 21 |
| 9 | complications | 21 |
| 10 | developmental | 21 |
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