/ Dictionary / Index F fourpenny: Meaning and Definition of Find definitions for: four•pen•ny Pronunciation: (fôr'pen"ē, -pu-nē, fōr'-), [key] — adj. noting a nail 112 in. (3.8 cm) long. noting certain fine nails 138 in. (3.5 cm) long. Symbol: 4d of the amount or value of fourpence. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. See also: fourpenny (Thesaurus) fourpence fourplex Related Content Daily Word Quiz: immense Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language