ANASTOMOSING /əˈnæs.təˌmoʊ.zɪŋ/ Scrabble 15 Words With Friends 19 Definition ANASTOMOSING is the present participle of ANASTOMOSE. verb ANASTOMOSE: come together or open into each other. See all 533 words you can make from ANASTOMOSING → 12-letter words Words starting with A Words ending with G ← Unscramble different letters