YourDictionary

aster

noun

  1. any of a large genus (Aster) of plants of the composite family, with purplish, blue, pink, or white daisylike flowers
  2. China aster
  3. a structure shaped like a star, formed during mitosis around the centrosome in the cytoplasm of a cell: not formed in seed plant cells

See aster in American Heritage Dictionary 4

Learn more about aster

aster

link/cite print suggestion box