grass trap

Noun

dated

(dated) A knot tied in a tuft of grass, intended to trip another person as a prank.

Japanese Meaning

時代遅れの表現：人をつまずかせる目的で、草の房に結び目を作った仕掛け

The boys giggled as they set a grass trap along the garden path to trip their sister.

少年たちは妹をつまずかせるために庭の小道に草の結び目を仕掛けてくすくす笑った。

Sense（1）

(dated) A knot tied in a tuft of grass, intended to trip another person as a prank.

grass traps

（ plural ）