80 words
17-letter words starting with M
80 words.
- mischaracterizing36
- microphotographic34
- mesembryanthemums33
- methylnaphthalene33
- microminiaturized33
- metapsychological32
- microphotographer32
- municipalizations32
- melodramatization31
- monochromatically31
- microradiographic30
- morphogenetically30
- methemoglobinemia29
- microbiologically29
- micromorphologies29
- microprogrammings29
- macroglobulinemic28
- mechanoreceptions28
- microphotometries28
- miscomprehensions28
- monospecificities28
- macroevolutionary27
- microcalorimetric27
- microdensitometry27
- microevolutionary27
- micropaleontology27
- mischievousnesses27
- miscommunications27
- multidisciplinary27
- multiprogrammings27
- macroglobulinemia26
- merchantabilities26
- microencapsulated26
- microenvironments26
- microreproduction26
- microvasculatures26
- misclassification26
- monosyllabicities26
- malapportionments25
- microcalorimeters25
- microcirculations25
- microencapsulates25
- micromanipulation25
- micromanipulators25
- microseismicities25
- misappropriations25
- misidentification25
- maneuverabilities24
- materialistically24
- medulloblastomata24
- microdensitometer24
- microsporogeneses24
- microsporogenesis24
- mineralocorticoid24
- misrepresentative24
- macroinstructions23
- microinstructions23
- mispronunciations23
- mistranscriptions23
- multiculturalisms23
- magnanimousnesses22
- magnetoresistance22
- magnetostrictions22
- maladministration22
- marriageabilities22
- mellifluousnesses22
- misadministration22
- mistrustfulnesses22
- misunderstandings22
- maintainabilities21
- miscellaneousness21
- misinterpretation21
- misrepresentation21
- multibillionaires21
- multimillionaires21
- meaninglessnesses20
- multigenerational20
- multitudinousness20
- meritoriousnesses19
- mountainousnesses19
How this list is built
- Every word here comes from ENABLE, a lexicon released to the public domain — 172,823 words. It is the list this site can legally publish in full, and it is stated openly rather than implied.
- The tournament lists — TWL/OWL in North America, Collins/SOWPODS elsewhere — are copyrighted compilations. They are not used here and not merged in. A small number of words will therefore differ from what a given game accepts.
- Scores use the standard tile values (A=1 … Q=10, Z=10) and ignore board bonuses, which depend on where you place the word, not on the word itself.
- Lists are ordered by score, then alphabetically — the order that is useful when you are choosing a play, rather than alphabetical for its own sake.
SOURCE·ENABLE (Enhanced North American Benchmark Lexicon)·Public domain. 172,823 words. Tournament lists (TWL, Collins) are copyrighted and not used.·REVIEWED AUG 2026
SOURCE·ENABLE public-domain lexicon (172,823 words)·lists and scores computed from the lexicon, see method·REVIEWED AUG 2026
