NEOPLASMS Scrabble 13 Words With Friends 17 Definition NEOPLASMS is the plural of NEOPLASM. noun NEOPLASM: an abnormal new mass of tissue that serves no purpose. Anagrams of NEOPLASMS pleonasms See all 387 words you can make from NEOPLASMS → 9-letter words Words starting with N Words ending with S ← Unscramble different letters