DIARRHEIC Scrabble 15 Words With Friends 15 Definition adjective of or relating to diarrhea. — synonyms: diarrheal, diarrhoeal, diarrhetic, diarrhoetic, diarrhoeic See all 173 words you can make from DIARRHEIC → 9-letter words Words starting with D Words ending with C ← Unscramble different letters