pàng-hâm放函

to push a tenon out of the hole bored

to push a tenon out of the hole bored into a coffin during a funeral procession before burying

English Wiktionary, “放函” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E6%94%BE%E5%87%BD · confidence: Medium (Wiktionary)