Found 2 items, similar to reagent.
English → English (WordNet) Definition: reagent reagent n : a chemical agent for use in chemical reactions
English → English (gcide) Definition: Reagent Reagent \Re*a"gent\ (r[-e]*[=a]"jent), n. (Chem.) A substance capable of producing with another a reaction, especially when employed to detect the presence of other bodies; a test. [1913 Webster]