swerve
Concise Oxford English Dictionary © 2008 Oxford University Press:
swerve/swɜːv/
▶verb abruptly diverge or cause to diverge from a straight course. ▶noun such a change of course.
■ a tendency to swerve imparted to a ball.
– derivatives
swerver noun.
swerver noun.
– origin OE sweorfan ‘depart, leave, turn aside’, of Gmc origin.
'swerve' also found in these Oxford entries:

