破鏡

Etymology

 * ferocious beast that eats its own father
 * Earliest extant attestation is in . Related to, attested in 《》 Tales of Strange Matters by  Ren Fang.

Noun

 * 1)  broken mirror
 * 2) parting of a married couple
 * 3)  waning moon; quarter moon; half-moon
 * 4)  pojing, a ferocious beast that eats its own father