to attract; to arouse; to tick; to strike out; to delineate; to collude; variant of 鉤|钩[gou1], hook

used in 勾當|勾当[gou4 dang4]

to check; to tick; (old) to buy

variant of 拉鉤|拉钩[la1 gou1]

see 拉鉤|拉钩[la1 gou1]