2. (noun)nest a kind of gun emplacement "a machine-gun nest"; "a nest of snipers"
3. (noun)nest a cosy or secluded retreat
4. (noun)nest a gang of people (criminals or spies or terrorists) assembled in one locality "a nest of thieves"
5. (verb)nest furniture pieces made to fit close together
6. (verb)nest inhabit a nest, usually after building "birds are nesting outside my window every Spring"
7. (verb)nest fit together or fit inside "nested bowls"
8. (verb)cuddle, snuggle, nestle, nest, nuzzle, draw close move or arrange oneself in a comfortable and cozy position "We cuddled against each other to keep warm"; "The children snuggled into their sleeping bags"
2. (noun)NEST hence: the place in which the eggs of other animals, as insects, turtles, etc., are laid and hatched; a snug place in which young animals are reared
3. (noun)NEST a snug, comfortable, or cozy residence or situation; a retreat, or place of habitual resort; hence, those who occupy a nest, frequent a haunt, or are associated in the same pursuit; as, a nest of traitors; a nest of bugs
4. (noun)NEST an aggregated mass of any ore or mineral, in an isolated state, within a rock
5. (noun)NEST a collection of boxes, cases, or the like, of graduated size, each put within the one next larger
6. (noun)NEST a compact group of pulleys, gears, springs, etc., working together or collectively
Sense: a structure or place in which birds (and some animals and insects) hatch or give birth to and look after their young The swallows are building a nest under the roof of our house; a wasp's nest.