a. [ L. nidulans, p. pr.: cf. F. Nidulant. ]
v. i.
n. The time of remaining in the nest. [ R. ] Sir T. Browne. [ 1913 Webster ]
n. [ L. nidulus a little nest. ] (Paleon.) A Silurian fossil, formerly supposed to consist of eggs. [ 1913 Webster ]
‖n.;