ALL meanings of up-and-down
up-and-down
U u - adjective up-and-down moving up and down 1
- adjective up-and-down moving alternately up and down: the up-and-down swing of levers; an up-and-down tune. 1
- adjective up-and-down having an uneven surface: up-and-down countryside. 1
- adjective up-and-down changeable: up-and-down luck. 1
- adjective up-and-down perpendicular or nearly so: a straight up-and-down hillside. 1