Универсальный англо-русский словарь. Академик.ру. 2011.
Lactory — Lac to*ry, a. Lactiferous. [Obs.] Lactory or milky plants. Sir T. Browne. [1913 Webster] … The Collaborative International Dictionary of English
lactory — [lactory an erroneous form of lactary.] … Useful english dictionary