Bats' home (4)
I believe the answer is:
cave
(Other definitions for cave that I've seen before include "Natural underground space" , "Hollow in a rock" , "Aladdin, Fingal, had one" , "Natural underground chamber" , "Warning - grotto" .)
I believe the answer is:
cave
(Other definitions for cave that I've seen before include "Natural underground space" , "Hollow in a rock" , "Aladdin, Fingal, had one" , "Natural underground chamber" , "Warning - grotto" .)