Meanings
- biologyThe intermediate layer of cells in the wall of the anther, in ripe anthers often occurring as the inner layer by disappearance of the endothecium proper.
Origin
From meso- + theca (“pollen-producing organ”) + -ium.
Full word history & related roots →Cite this entry
mesothecium. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/mesothecium
“mesothecium.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/mesothecium. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “mesothecium,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/mesothecium.
Source: mesothecium on Wiktionary, CC BY-SA 4.0.