EARTHWORMS Scrabble 18 Words With Friends 18 Definition EARTHWORMS is the plural of EARTHWORM. noun EARTHWORM: terrestrial worm that burrows into and helps aerate soil. Anagrams of EARTHWORMS heartworms See all 661 words you can make from EARTHWORMS → 10-letter words Words starting with E Words ending with S ← Unscramble different letters