head; chief; leader; overman; ringleader; head honcho [粵]: previously, originally, at first, at the outset

at first; at beginning (Cantonese)

take one's chance; try one's luck

(mahjong) to pong; call to create a triplet

bump/run into; meet unexpectedly; come across

bump/bang/knock/collide against; hit

touch; feel; finger

collison; crash/collect/identical tiles in game of Mahjong (Cantonese)/try one's luck (Cantonese)

dispatch; send; assign

be affected by; be troubled with

apply; use; set about

hit the mark; succeed in doing sth

touch; contact; attach

move; step; trick; device

be ignited; be lit; burn

secret; shady; unlawful

wicked; sinister; evil

black; dark

(of facial expression) gloomy; glum