Err v. i. [imp. & p. p. Erred p. pr. & vb. n. Erring ]
  1. To wander; to roam; to stray. [Archaic] “Why wilt thou err from me?”
     What seemeth to you, if there were to a man an hundred sheep and one of them hath erred.   --Wyclif (Matt. xviii. 12).
  2. To deviate from the true course; to miss the thing aimed at. “My jealous aim might err.”
  3. To miss intellectual truth; to fall into error; to mistake in judgment or opinion; to be mistaken.
     The man may err in his judgment of circumstances.   --Tillotson.
  4. To deviate morally from the right way; to go astray, in a figurative sense; to do wrong; to sin.
     Do they not err that devise evil?   --Prov. xiv. 22.
  5. To offend, as by erring.
  ◄ ►
  err
       v 1: to make a mistake or be incorrect [syn: mistake, slip]
       2: wander from a direct course or at random; "The child strayed
          from the path and her parents lost sight of her"; "don't
          drift from the set course" [syn: stray, drift]