Synonyms/Hypernyms (Ordered by Estimated Frequency) of noun potassium_bromide

1 sense of potassium bromide

Sense 1
potassium bromide -- (a white crystalline salt (KBr) used as a sedative and in photography)
       => salt -- (a compound formed by replacing hydrogen in an acid by a metal (or a radical that acts like a metal))
       => restrainer -- (a chemical that is added to a photographic developer in order to retard development and reduce the amount of fog on a film)