Skip to definition.
Get the FREE one-click dictionary software for Windows or the iPhone/iPad and Android apps

Noun: restrainer  ri'strey-nu(r)
  1. A chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film
  2. A person who directs and restrains
    - controller

Derived forms: restrainers

Type of: chemical, chemical substance, individual, mortal, person, somebody, someone, soul