swerve (swûrv) tr. & intr.v.
swerved, swerv·ing, swerves To turn aside or be turned aside from a straight course. n. The act of swerving.
[Middle English swerven, from Old English sweorfan, to rub, scour.]
Synonyms: These verbs mean to turn away from a straight or prescribed course: a gaze that never swerved; won't depart from family traditions; deviated from the original plan; digressed from the main topic; opinions that diverged; strays from the truth; a conversation that veered away from sensitive issues.