Disconcerting action, 4 letters
Maneuver of no mere employer, 4 letters
Maneuver to gain an advantage, 4 letters
Outwitting maneuver, 4 letters
Queen sacrifice in chess, e.g., 4 letters
Something from one's bag of tricks, 4 letters
An opening remark intended to secure an advantage for the speaker, 4 letters
A maneuver in a game or conversation, 4 letters
Bits of deviousness, 5 letters
Any of various polymers containing the urethane radical, 11 letters