[cary.op.sis] n, pl -op.ses also -si.des [NL] (1830): a small one-seeded dry indehiscent fruit (as of Indian corn or wheat) in which the fruit and seed fuse in a single grain
CARYOPSIS
Meaning of CARYOPSIS in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012