/ Dictionary / Index N nidicolous: Meaning and Definition of Find definitions for: ni•dic•o•lous Pronunciation: (nī-dik'u-lus), [key] — adj. remaining in the nest for a period after hatching. Cf. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nidicolous (Thesaurus) Nidhogg nidificate Related Content Daily Word Quiz: clairvoyant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language