birdnest

Noun birdnest has 1 sense

• birdnest(n = noun.object) bird nest, bird's nest - nest where birds lay their eggs and hatch their young;
has particulars: aerie, aery, eyrie, eyry
is a kind of nest

Verb birdnest has 1 sense

• birdnest(v = verb.contact) bird-nest - gather birdnests; "They went birdnesting in the early morning"
is one way to collect, garner, gather, pull together
Sample sentence:
In the summer they like to go out and birdnest