MONOVALENT Scrabble 15 Words With Friends 20 Scrabble letter values: M3O1N1O1V4A1L1E1N1T1 = 15 Definition adjective containing only one kind of antibody. adjective having a valence of 1. — synonyms: univalent See all 239 words you can make from MONOVALENT → 10-letter words Words starting with M Words ending with T ← Unscramble different letters