The Collaborative International Dictionary
Radication
Radication \Rad`i*ca"tion\ (r[a^]d"[i^]*k[=a]"sh[u^]n), n. [Cf. F. radication.]
The process of taking root, or state of being rooted; as, the radication of habits.
(Bot.) The disposition of the roots of a plant.
Wiktionary
radication
n. 1 The process of take root, or state of being rooted. 2 (context botany English) The disposition of the roots of a plant.