gestureEnglishOxford English Thesaurusgesture noun 1 he threw out both hands in a gesture of surrender: signal, signalling, sign, signing, motion, motioning, wave, indication, gesticulation. 2 they burned the flag as a symbolic gesture: action, deed, act, move.verb he gestured to her to remain where she was: signal, make a gesture, make a sign, give a sign, sign, motion, wave, indicate, gesticulate.gesture Oxford Dictionary of English