A structure built by a bird as a place to incubate eggs and rear young.
Any of several plants having some resemblance to the typical nest of a bird, eg, wild carrot (Dauca carota)
Any tangle of fibers resembling a typical nest of a bird.
A natural or artificial egg placed in a bird's nest, to encourage the bird to lay its own eggs there.
An egg squash.
A saving; a reserve of money.