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speed bump
noun
: a low raised ridge across a road or parking lot that causes people to drive more slowly
Full Definition of SPEED BUMP
: a low raised ridge across a roadway (as in a parking lot) to limit vehicle speed
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First Known Use of SPEED BUMP
1972
SPEED BUMP Defined for Kids
speed bump
noun
Definition of SPEED BUMP for Kids
: a low ridge built across a roadway (as in a parking lot) to limit vehicle speed
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