1. (n.) Moral soundness; honesty; freedom from corrupting influence or motive; uprightness; -- used especially with reference to the fulfillment of contracts, the discharge of agencies, trusts, and the like; rectitude.

2. (n.) The state or quality of being entire or complete; wholeness; entireness; unbroken state; as, the integrity of an empire or territory.

3. (n.) Unimpaired, unadulterated, or genuine state; entire correspondence with an original condition; purity.