/ Dictionary / Index F first papers: Meaning and Definition of Find definitions for: first' pa'pers Pronunciation: [key] — Informal. Informal. an official declaration of intention filed by a resident alien desiring to become a U.S. citizen: not required by law after 1952. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. first officer first person Related Content Daily Word Quiz: penchant Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language