We found 2 dictionaries that define the word spore sacs:

General (2 matching dictionaries)

1. spore sacs: Merriam-Webster
2. spore sacs: Vocabulary.com

(Note: See spore_sac as well.)

Definitions from WordNet (spore sac) ▸ noun:  organ containing or producing spores ▸ Also see spore_sac Phrases: fungal spore sacs, spore sacs in fungi, more... ▸ Words similar to spore sacs ▸ Usage examples for spore sacs ▸ Idioms related to spore sacs ▸ Wikipedia articles (New!) ▸ Words that often appear near spore sacs ▸ Rhymes of spore sacs ▸ Invented words related to spore sacs