窟宅
kū​zhái

lair

kū​zhái lair
  1. 窟 kū
    den
    (bound form) a place where a specific group of people or things gather, often used in a negative sense for dens of vice or slums
  2. 宅 zhái noun
    residence
    (bound form) residence; house; dwelling

kū​zhái to reside
  1. 窟 kū noun
    cave
    (bound form) cave; hole; underground room; den
  2. 宅 zhái
    to dwell
    (literary) to dwell; to reside in one's heart; to settle or stay; specifically used in the phrase 宅心仁厚 zhái​xīn​rén​hòu to describe a kind and honest person

kū​zhái underground chamber
  1. 窟 kū noun
    cave
    (bound form) cave; hole; underground room; den
  2. 宅 zhái noun
    residence
    (bound form) residence; house; dwelling