infuse
in.fuse \in-'fyu:z\ vt [ME infusen, fr. MF & L; MF infuser, fr. L infusus, pp. of Xinfundere to pour in, fr. in- + fundere to pour - more at FOUND 1a: to instill a principle or quality in 1b: INTRODUCE, INSINUATE 2: INSPIRE, ANIMATE 3: to steep in water or other fluid without boiling for extracting useful qualitiesE, LEAVEN mean to introduce one thing into another so as to affect it throughout. INFUSE implies a pouring in of something that gives new life or significance; SUFFUSE implies a spreading through of something that gives an unusual color or visual quality; IMBUE implies the introduction of a quality that fills and permeates the whole being; INGRAIN suggests the indelible stamping or deep implanting of a quality or trait; INOCULATE implies an imbuing or implanting with a germinal idea and often suggests surreptitiousness or subtlety; LEAVEN implies introducing something that enlivens, tempers, or markedly alters the total quality - in.fus.er n SYN syn INFUSE, SUFFUSE, IMBUE, INGRAIN, INOCULAT
Webster's English Dictionary