Dictionary

up–and–down

adjective \-ˈdan\

Definition of UP-AND-DOWN

1
:  marked by alternate upward and downward movement, action, or surface
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First Known Use of UP-AND-DOWN

circa 1755
UP-AND-DOWN Defined for Kids

up–and–down

adjective \ˌəp-ənd-ˈdan\

Definition of UP-AND-DOWN for Kids

1
:  switching between upward and downward movement or action
2
:  1perpendicular 1 <an up-and-down post>

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3 ENTRIES FOUND:
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