In-si'tion, n.

(in-sish'un, or in-sizh'un. Cf. TRANSITION) (Synop., §130), n. [Lat. insitio, from inserere, insitum, to sow or plant in, to ingraft; from prefix in and serere, satum, to sow.] The insertion of a scion in a stock; ingraftment. Ray.