macrospore | ||
1. | [ noun ] (botany) larger of the two types of spore produced in heterosporous plants; develops in ovule into a female gametophyte | |
Synonyms: | megaspore | |
Related terms: | spore | |
Similar spelling: |
microspore Macrozoarces macrocyte Macroclemys Macrocheira microsome microscope macroglia macrocosm Microsporum macrozamia |