Theca
nounverified·updated May 18, 2026
a case or sheath especially a pollen sac or moss capsule
Framework senses
- §1
- outer sheath of the pupa of certain insects
- §2
- a case or sheath especially a pollen sac or moss capsule
- §1 · legacy_primary
- a case or sheath especially a pollen sac or moss capsuleDR-088 backfill from the noun definition column