noun
Refers to an infant who moves by crawling but is not yet walking.
うちの子はまだクリーパーで、ハイハイで家中を動き回っている。
Our child is still a creeper, crawling around the house.
A low platform on wheels used by mechanics to slide under vehicles.
整備士がクリーパーに寝転んで車の下を点検している。
The mechanic is lying on a creeper and inspecting under the car.