Nidulant :: Nidulant (a.) Nestling, as a bird in itss nest..
Nidulant :: Nidulant (a.) Lying loose in pulp or cotton within a berry or pericarp, as in a nest..
Nidulate :: Nidulate (v. i.) To make a nest, as a bird..
Nidulite :: Nidulite (n.) A Silurian fossil, formerly supposed to consist of eggs..