26 words
16-letter words starting with B
26 words.
- bathythermograph35
- biocompatibility29
- biosynthetically29
- biomathematician27
- bronchopneumonia27
- biodegradability26
- biostratigraphic26
- biotechnological26
- blepharoplasties25
- bureaucratically25
- bioluminescences24
- biotechnologists24
- beneficialnesses23
- bewilderednesses23
- bigheartednesses23
- boneheadednesses23
- bullheadednesses23
- bioelectricities22
- bloodthirstiness22
- benevolentnesses21
- biometeorologies21
- breathlessnesses21
- biostatisticians20
- bottomlessnesses20
- biodeterioration19
- boisterousnesses18
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