a structure that a bird makes for laying eggs or keeping the hatchlings in
a place where an insect or any small creature lives or reproduces
a kind of gun emplacement
furniture pieces made to fit close together
a gang of people (criminals or spies or terrorists) assembled in one locality
a cosy or secluded retreat
to build a nest or live in it
fit together or fit inside
gather nests
move or arrange oneself in a comfortable and cozy position