English Dictionary

prone out

verb

(intransitive, surfing) To lie flat on one's board (face down) in order to be propelled shorewards by a broken wave.

He was prone out on the grass, enjoying the warm sunshine.

意味（1）

(intransitive, surfing) To lie flat on one's board (face down) in order to be propelled shorewards by a broken wave.

I proned out in the white water, letting the wave break over me inside, riding the white water into the deep channel.

意味（2）

(transitive, law enforcement) To order or cause a person to lie prone on the ground, usually at gunpoint and to effect a high-risk arrest.