Meanings

to crumble away

shadowy past

the four tones in old Chinese phonetics

to consign to oblivion

extraction

past participle

to get rid of

mine-clearing operation

mine clearance

to wash away

to take away

one's course of action

abduction

to leave this world

past (exam) question collection

past exam questions

dating back from now

castration complex

the seven previous incarnations of Buddha

to pass