chalazal, a.
(kəˈleɪzəl)
[f. prec. + -al1.]
Pertaining to the chalaza.
| 1835 Lindley Introd. Bot. (1848) I. 398 The amphitropal ovule, whose foraminal and chalazal ends are traverse with respect to the hilum. 1882 Vines Sachs' Bot. 580 The cells at its lower (chalazal) end. |