- an upward swing or swinging movement, as of a pendulum.
- a marked increase or improvement: an upswing in stock prices.
verb (used without object), up·swung, up·swing·ing.
- to make or undergo an upswing.
- economics a recovery period in the trade cycle
- an upward swing or movement or any increase or improvement
verb (ʌpˈswɪŋ) -swings, -swinging or -swung
- (intr) to swing or move up