NOUN | substance | potassium bromide | a white crystalline salt (KBr) used as a sedative and in photography |
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Meaning | A white crystalline salt (KBr) used as a sedative and in photography. | |
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Broader | restrainer | A chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film |
salt | A compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal) | |
Spanish | bromuro de potasio | |
Catalan | bromur de potassi |
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