RHIZOME /ˈɹaɪzoʊm/ Scrabble 21 Words With Friends 21 Scrabble letter values: R1H4I1Z10O1M3E1 = 21 Definition noun a horizontal plant stem with shoots above and roots below serving as a reproductive structure. — synonyms: rootstock, rootstalk See all 49 words you can make from RHIZOME → 7-letter words Words starting with R Words ending with E ← Unscramble different letters