up-and-down
[ uhp-uh n-doun ]
/ ˈʌp ənˈdaʊn /
adjective
moving alternately up and down: the up-and-down swing of levers; an up-and-down tune.
having an uneven surface: up-and-down countryside.
changeable: up-and-down luck.
perpendicular or nearly so: a straight up-and-down hillside.
Origin of up-and-down
First recorded in 1610–20
OTHER WORDS FROM up-and-down
up-and-down·ness, nounWords nearby up-and-down
up yours,
up-,
up-anchor,
up-and-comer,
up-and-coming,
up-and-down,
up-and-over,
up-and-under,
up-bow,
up-close,
up-do
Example sentences from the Web for up-and-down
British Dictionary definitions for up-and-down
up-and-down
adjective
moving, executed, or formed alternately upwards and downwards
mainly US
very steep; vertical
adverb, preposition up and down
backwards and forwards (along)