ISOMER /ˈaɪ.sə.mə/ ► audio Scrabble 8 Words With Friends 9 Definition noun a compound that exists in forms having different arrangements of atoms but the same molecular weight. Anagrams of ISOMER moiresrimose See all 74 words you can make from ISOMER → 6-letter words Words starting with I Words ending with R ← Unscramble different letters