infusion
in.fu.sion \in-'fyu:-zh*n\ n 1: the act or process of infusing : as 1a: the introducing of a solution into a vein 1b: the steeping or soaking usu. in water of a substance in order to extrac t its virtues 2: a product obtained by infusing
Webster's English Dictionaryin.fu.sion \in-'fyu:-zh*n\ n 1: the act or process of infusing : as 1a: the introducing of a solution into a vein 1b: the steeping or soaking usu. in water of a substance in order to extrac t its virtues 2: a product obtained by infusing