to send off (player for a foul); to knock out (i.e. to beat in a knock-out tournament); to eliminate; to call out; to kill off; to pull out of (a competition); to retire (a runner in baseball); out (i.e. man out in baseball)[cedict]
呀
yaㄧㄚ˙
(particle equivalent to 啊 after a vowel, expressing surprise or doubt)[cedict]