/ Dictionary / Index N nailbrush: Meaning and Definition of Find definitions for: nail•brush Pronunciation: (nāl'brush"), [key] — n. a small brush with stiff bristles, used to clean the fingernails. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: nailbrush (Thesaurus) nail bomb nailclipper Related Content Daily Word Quiz: banshee Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language