byword

noun

by·​word ˈbī-ˌwərd 

1

: a proverbial saying : proverb

2

a

: one that personifies a type

b

: one that is noteworthy or notorious

3

: epithet

4

: a frequently used word or phrase

Synonyms

• proverb
• word
• saying
• motto
• maxim

Examples of byword in a Sentence

Mom's favorite byword is “You can get more flies with honey than with vinegar”.

nationally, Beverly Hills' Rodeo Drive has become a byword for luxury retailing

Recent Examples on the Web

The jewelry designer, whose namesake label has become a byword for sinuous and sculptural creations with a modern, classy feel, has introduced a fine jewelry line crafted in 18-karat gold, diamonds and pearls. —Sandra Salibian, Footwear News, 10 Oct. 2025

How did hocus pocus transform from the stage name of a magician (and it should be said, an accomplished juggler, according to Ady) to a byword for the entire craft? —Scott Neuman, NPR, 1 Oct. 2025

Both were a byword, too, for male beauty, fully alive to the almost laughable impact of their handsomeness, yet ill at ease, now and then, with their perches on the pedestal. —Anthony Lane, New Yorker, 18 Sep. 2025

Auschwitz has become a byword for the mass murder and bestiality of the Nazi regime. —Literary Hub, 17 Sep. 2025

Word History

First Known Use

before the 12th century, in the meaning defined at sense 1

Rhymes for byword

• absurd
• averred
• bluebird
• catbird
• catchword
• concurred
• conferred
• cowbird
• cowherd
• crossword
• deferred
• demurred

Kids Definition

byword

noun

by·​word -ˌwərd 

: proverb