/ Dictionary / Index B bastard eigne: Meaning and Definition of Find definitions for: bas'tard eigne' Pronunciation: (ān), [key] — Old Eng. Law. Old Eng. Law. the first-born illegitimate son of parents whose second son was legitimate. Cf. mulier puisne. Random House Unabridged Dictionary, Copyright © 1997, by Random House, Inc., on Infoplease. bastard culverin bastard file Related Content Daily Word Quiz: secular Analogy of the Day: Today’s Analogy Spelling Bee: Today’s Spelling Bee Frequently Misspelled Words Frequently Mispronounced Words Easily Confused Words Writing & Language