Definitions
from The American Heritage® Dictionary of the English Language, 5th Edition.
- noun Either of two nuclei in the embryo sac of a flowering plant that fuse with each other and with a male gamete to form the primary endosperm nucleus.
Etymologies
Sorry, no etymologies found.
Support
Help support Wordnik (and make this page ad-free) by adopting the word polar nucleus.
Examples
Sorry, no example sentences found.
Comments
Log in or sign up to get involved in the conversation. It's quick and easy.