Err

Webster's Dictionary of the English Language

·vi To offend, as by erring.

II. Err ·vi To deviate from the true course; to miss the thing aimed at.

III. Err ·vi To Wander; to Roam; to Stray.

IV. Err ·vi To miss intellectual truth; to fall into error; to mistake in judgment or opinion; to be mistaken.

V. Err ·vi To deviate morally from the right way; to go astray, in a figurative sense; to do wrong; to Sin.