DictionarybywordNotable example
noun

byword

BYE-wurd/ˈbaɪwɜːrd/

A person or thing widely known as an example of a particular quality.

The sturdy old bridge is a byword for reliability among the local people.

People point to a notably sturdy old bridge as their familiar example of reliability.
Etymology

“By” and “word” formed an Old English term for a proverb. The meaning shifted from a familiar saying to a person or thing that had become proverbial, often as a bad example.

In context

The People Profiles20:44
although Pol Pot and his followers initially rejected the term themselves, it quickly gained traction and is the name most typically used for the Communist Party of Kampuchea today, a byword for the terror which would occur years later
Pol Pot - The Khmer Rouge & the Killing Fields Documentary

More examples

  • For decades, his name was a byword for honesty.
  • The troubled project became a byword for waste.
  • That manufacturer is a byword for reliable tools.

Forms

byword · bywords

Similar words

example
Any illustrative case, while byword suggests widespread recognition.