CRYSTALLINE /ˈkɹɪst.əl.aɪn/ Scrabble 16 Words With Friends 19 Definition adjective consisting of or containing or of the nature of crystals. adjective distinctly or sharply outlined. adjective transmitting light. — synonyms: crystal_clear, limpid, lucid, pellucid, transparent See all 1173 words you can make from CRYSTALLINE → 11-letter words Words starting with C Words ending with E ← Unscramble different letters