Correct spelling for the English word "Snary" is [snˈe͡əɹi], [snˈeəɹi], [s_n_ˈeə_ɹ_i] (IPA phonetic alphabet).
Entangling; insidious.
Etymological and pronouncing dictionary of the English language. By Stormonth, James, Phelp, P. H. Published 1874.