Noun
- 1. aster, flower
- usage: any of various chiefly fall-blooming herbs of the genus Aster with showy daisylike flowers
- 2. aster, structure, anatomical structure, complex body part, bodily structure, body structure
- usage: star-shaped structure formed in the cytoplasm of a cell having fibers like rays that surround the centrosome during mitosis
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All rights reserved.Definition and meaning of aster (Dictionary)