Found 2 items, similar to sensitizer.
English → English (WordNet) Definition: sensitizer sensitizer n : (chemistry) a substance other than a catalyst that facilitates the start of a catalytic reaction [syn: sensitiser]
English → English (gcide) Definition: Sensitizer Sensitizer \Sen"si*ti`zer\, n. (Photog.) An agent that sensitizes. [1913 Webster] The sensitizer should be poured on the middle of the sheet. --Wilis & Clements (The Platinotype). [1913 Webster]