reagent
A compound or mixture of compounds used to treat or test materials, samples, other…A compound or mixture of compounds used to treat or test materials, samples, other compounds or reactants in a laboratory or sometimes an industrial setting.
Recorded US: Internoob, CC0, Wikimedia Commons
» A reagent is a substance used to cause a chemical reaction.
rul · Tatoeba · CC BY 2.0 FRMeaning
1 sensesA compound or mixture of compounds used to treat or test materials, samples, other compounds or reactants in a laboratory or sometimes an industrial setting.
Edukt, Reagenz
реаге́нтreagént, реакти́вreaktív
- a chemical agent for use in chemical reactions
Examples
3 sentencesA reagent is a substance used to cause a chemical reaction.
Perchloric acid (HClO₄) is a powerful reagent.
dePerchlorsäure (HClO₄) ist ein heftiges Reagenz. — Waldelfe
The Collins reagent is used to oxidize primary alcohols into aldehydes.
Translations
8 languagesBy meaning 1
By meaning 1
Origin
Possibly from Latin reagō. Compare with Norwegian Bokmål reagens. The sequence of act → acPossibly from Latin reagō. Compare with Norwegian Bokmål reagens. The sequence of act → action → agent → agency shows morphologic and semantic parallel, and apparent cognate relation, with react → reaction → reagent → reagency.
Wiktionary, CC BY-SA 4.0 · source
Dictionary text adapted from Wiktionary (Wiktionary contributors, CC BY-SA 4.0) and Open English WordNet / Princeton WordNet (CC BY 4.0, WordNet License); shared under CC BY-SA 4.0. Example sentences and recordings are credited where they appear.