Definition of nests:
(n) :
A structure built by a bird as a place to incubate eggs and rear young.
(n) :
A place used by a monotreme, fish, amphibian or insect, for depositing eggs and hatching young.
(n) :
A snug, comfortable, or cosy residence or job situation.
(n) :
A home that a child or young adult shares with a parent or guardian.
(n) :
A hideout for bad people to frequent or haunt; a den.
(n) :
A retreat, or place of habitual resort.