[cacodylic acid] n [G Kakodyl a radical, fr. Gk kakodes foul-smelling, fr. kak- + -odes (akin to Gk ozein to smell)--more at odor] (1850): a toxic crystalline compound of arsenic used esp. as an herbicide
CACODYLIC ACID
Meaning of CACODYLIC ACID in English
Merriam-Webster English vocab. Английский словарь Merriam Webster. 2012