galvanise v 1: to stimulate to action ; "..startled him awake"; "galvanized into action" [syn: {startle}, {galvanize}, {galvanise}] 2: cover with zinc; "galvanize steel" [syn: {galvanize}, {galvanise}] 3: stimulate (muscles) by administering a shock [syn: {galvanize}, {galvanise}]