WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / T / theca theca noun 5 letters Scrabble 10 WWF 10 Definitions noun a case or sheath especially a pollen sac or moss capsule sac noun outer sheath of the pupa of certain insects Look “theca” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →