restrainer
noun
1 restrainer
A chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film.
2 restrainer
A person who directs and restrains.
synonym: controller.
debug info: 0.016
noun
A chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film.
A person who directs and restrains.
synonym: controller.
debug info: 0.016