What does macrospore mean?
A spore that is larger than the average spore of the same species. In botany, a macrospore is a large spore that develops into a female gametophyte.
Example
"The macrospore of the fern plant is significantly larger than the microspore."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.