Noah Webster's Dictionary 1. (a.) Incorrect; false; mistaken; as, an erroneous opinion, observation, deduction, view, etc. 2. (a.) Wandering; straying; deviating from the right course; -- hence, irregular; unnatural. 3. (a.) Misleading; misled; mistaking.

Multi-Version Concordance Erroneous (1 Occurrence) 1 Timothy 1:3 When I was on my journey to Macedonia I begged you to remain on in Ephesus that you might remonstrate with certain persons because of their erroneous teaching (WEY)