one–way

adjective

: moving in or allowing movement in only one direction

: allowing travel to a place but not back from the place

: able to receive signals but not to send signals

Full Definition of ONE-WAY

: that moves in or allows movement in only one direction <a one–way street>

: one-sided, unilateral <a one–way conversation>

: that functions in only one of two or more ways

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See one-way defined for kids

1824

ONE-WAY Defined for Kids

adjective \ˈwən-ˈwā\

: moving or allowing movement in one direction only <one-way traffic> <a one-way street>

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