ATHENAEUM /aθɪˈniːəm/ Scrabble 14 Words With Friends 16 Definition noun a literary or scientific association for the promotion of learning. — synonyms: atheneum noun a place where reading materials are available. — synonyms: atheneum See all 158 words you can make from ATHENAEUM → 9-letter words Words starting with A Words ending with M ← Unscramble different letters