n. (pl. pyxidia) Bot. a seed-capsule with a top that comes off like the lid of a box. [mod.L f. Gk puxidion, dimin. of puxis: see PYXIS]
PYXIDIUM
Meaning of PYXIDIUM in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012