/ Dictionary / Index M mossbunker: Meaning and Definition of Find definitions for: moss•bunk•er Pronunciation: (môs'bung"kur, mos'-), [key] — n. the menhaden. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. Mössbauer effect moss campion Related Content Daily Word Quiz: perspicacious Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language