transcription, транскрипция: [ ri:ˈeɪdʒənt ]
n. Chem. 1 a substance used to cause a reaction, esp. to detect another substance. 2 a reactive substance or force. [RE- + AGENT: cf. REACT]
REAGENT
Meaning of REAGENT in English
English main colloquial, spoken dictionary. Английский основной разговорный словарь. 2012