Restrainer (noun) Definition, Meaning & Examples

noun
  1. a person or thing that restrains.
  2. a chemical added to a developer to retard its action.
noun
  1. a person who restrains
  2. a chemical, such as potassium bromide, added to a photographic developer in order to reduce the amount of fog on a film and to retard the development
Restrainer (noun) Definition, Meaning & Examples

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