The Collaborative International Dictionary
Immission
Immission \Im*mis"sion\, n. [L. immissio: cf. F. immission. See Immit.] The act of immitting, or of sending or thrusting in; injection; -- the correlative of emission.
Wiktionary
immission
n. The act of immitting; injection or infusion.
Usage examples of "immission".
For since the sum of space is unlimited outside beyond these walls of the world, the mind seeks to apprehend what there is yonder there, to which the spirit ever yearns to look forward, and to which the mind's immission reaches in free and unembarrassed flight.