- 1
(noun) a person who directs and restrains
- 2
(noun) a chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film
syn. controller
WordNet 3.1
(noun) a person who directs and restrains
(noun) a chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film
syn. controller
WordNet 3.1