Learn how to say Lair correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word lair:
a place where a wild animal lives:
the badgers carried the food back to their lair
a secret or private place in which a person seeks concealment or seclusion:
he led the police to the criminals’ lair
Old English leger ‘resting place, bed’, of Germanic origin; related to Dutch leger ‘bed, camp’ and German Lager ‘storehouse’, also to lie1. Compare with laager, lager, and leaguer2