sporangiospore

[spuh-ran-jee-uh-spawr, -spohr]

noun Botany, Mycology.

a spore that is produced within a sporangium.

Origin of sporangiospore

First recorded in 1885–90; sporangi(um) + -o- + spore
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019