The Collaborative International Dictionary
Grossification
Grossification \Gross`i*fi*ca"tion\, n. [Gross + L. ficare (in comp.) to make. See -fy.]
The act of making gross or thick, or the state of becoming so.
(Bot.) The swelling of the ovary of plants after fertilization. Henslow.
Wiktionary
grossification
n. 1 The act of making gross or thick, or the state of becoming so. 2 (context botany English) The swelling of the ovary of plants after fertilization.