Definition, Meaning & Synonyms

retarder

Noun
/rɪˈtɑːrdər/
Definition
A retarder is a device or substance that slows or delays a process or activity.
Examples
  • The engineer installed a retarder in the braking system to enhance safety.
  • In cooking, a retarder is used to slow down fermentation in dough.
  • A retarder can also refer to a person who delays progress in a project.
Meaning
In different contexts, a retarder can refer to a component that controls speed or prevents acceleration, often used in machinery, chemistry, or psychology.
Synonyms
  • delayer
  • brake
  • slower
  • impediment