18 Letter Words Starting with 'TRIA'

Browse 5 verified English words with 18 letters starting with 'TRIA', including common words like Triakistetrahedron, Triakistetrahedral, Triangulopyramidal and Triakisicosahedral. Validated against official game dictionaries and lexicons, you can explore definitions and letter scores below.

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Starts with TRIAK4 words
triakistetrahedron
triakistetrahedral
triakisicosahedral
triakisicosahedron
Starts with TRIAN1 words
triangulopyramidal
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