杭

プログレッシブ和英中辞典(第4版)

くい【^×杭】

a stake; a post

くいを打ち込む
drive in a stake [post]

敷地の入口にくいを２本立てた
I set up two stakes at the entrance to the lot.

出るくいは打たれる
Those who 「distinguish themselves [stand out] are likely to arouse opposition.／((諺)) A tall tree catches much wind.／The nail that sticks out will get a pounding.

杭打ち

piling; pile driving

杭打ち機

a pile driver; a piling gin

出典　小学館「プログレッシブ和英中辞典(第4版)」