Definition of “aster”
noun:
-
A star.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
Any of several plants of the genus Aster; one of its flowers.
from Wiktionary, Creative Commons Attribution/Share-Alike License -
A star-shaped structure formed during the mitosis of a cell.
from Wiktionary, Creative Commons Attribution/Share-Alike License
-