MISTAKE (3)

Mis‐take″ (mĭs‐tāk″), n. 1. 1. An apprehending wrongly; a misconception; a misunderstanding; a fault in opinion or judgment; an unintentional error of conduct.
Infallibility is an absolute security of the understanding from all possibility of mistake. Tillotson. 2. 2. (Law) Misconception, error, which when non-negligent may be ground for rescinding a contract, or for refusing to perform it.
No mistake, surely; without fail; as, it will happen at the appointed time, and no mistake. Syn. — Blunder; error; bull. See Blunder.