/buy"werrd'/ , n.
1. a word or phrase associated with some person or thing; a characteristic expression, typical greeting, or the like.
2. a word or phrase used proverbially; common saying; proverb.
3. an object of general reproach, derision, scorn, etc.: His crimes will make him a byword through the ages.
4. an epithet, often of scorn.
[ bef. 1050; ME biworde, OE biwyrde. See BY (adj.), WORD ]
Syn. 1. slogan, motto. 2. maxim, apothegm, aphorism, saw, adage.