The Collaborative International Dictionary
Arsenicated
Arsenicate \Ar*sen"i*cate\, v. t. [imp. & p. p. Arsenicated; p. pr. & vb. n. Arsenicating.] To combine with arsenic; to treat or impregnate with arsenic.
Wiktionary
arsenicated
Treated with arsenate or other arsenic compound. v
(en-past of arsenicate English)