subs. (old).1. A sodomist. For synonyms, see USHER.
1598. FLORIO, A Worlde of Wordes, s.v. Pedicone, a buggrer, an INGLER of boyes.
2. (thieves).A fraudulent horse-dealer.
1825. G. KENT, Modern Flash Dictionary, s.v.
1859. G. W. MATSELL, Vocabulum; or, The Rogues Lexicon, s.v. INGLERS. Horse-dealers who cheat those that deal with them.