[医] 浸渍

Insuccation \In`suc*ca"tion\, n. [L. insucare, insucatum, to
soak in; pref. in- + succus, sucus, sap.]
The act of soaking or moistening; maceration; solution in the
juice of herbs. [Obs.] --Coxe.

The medicating and insuccation of seeds. --Evelyn.