tactic /ˈtæktɪk/noun 3adjective 2forms 1 noun3 •A maneuver, or action calculated to achieve some end. •A maneuver used against an enemy. •A sequence of moves that limits the opponent's options and results in an immediate and tangible advantage, typically in the form of material. adjective2 •Describing a polymer whose repeat units are identical •(old-fashioned) Tactical; of or relating to the art of military and naval tactics.But time will teach the Russ, ev'n conquering War Has handmaid arts: aye, aye, the Russ will woo All sciences that speed Bellona's car, All murder's tactic arts, and win them too […] — 1831 formstactics