Synonyms for Swerve (same or very similar meaning)
WordNet sense 1 (an erratic deflection from an intended course):
yawWordNet sense 2 (turn sharply; change direction abruptly):
curve, cut, sheer, slew, slue, trend, veerWordNet sense 3 (the act of turning aside suddenly):
veering, swervingFrom the ODE community, based on WordNetadd/edit