THREESCORE /ˈθɹiskɔɹ/ Scrabble 15 Words With Friends 15 Definition adjective being ten more than fifty. — synonyms: sixty, 60, lx noun a set with 3 times 20 members. See all 277 words you can make from THREESCORE → 10-letter words Words starting with T Words ending with E ← Unscramble different letters