ASTER /ˈæstə(ɹ)/ Scrabble 5 Words With Friends 5 Definition noun any of various chiefly fall-blooming herbs of the genus Aster with showy daisylike flowers. noun star-shaped structure formed in the cytoplasm of a cell having fibers like rays that surround the centrosome during mitosis. Anagrams of ASTER ratesstaretarestears See all 62 words you can make from ASTER → 5-letter words Words starting with A Words ending with R ← Unscramble different letters