noun
speed bump
A raised ridge across a road designed to slow vehicles. Used in traffic contexts; synonymous with ハンプ in some contexts.
See also: ハンプ
住宅街にはスピードバンプが設置されている。
Speed bumps are installed in residential areas.
Variant with interpunct; less common but still seen.
Often used interchangeably with スピードバンプ, but ハンプ can refer to a broader range of road humps or bumps.
Borrowed from English 'speed bump'.