(law) An interest in an estate in land created by the conditions of a grant wherein the grantor cuts short the grantor's own interest in the property in favor of the grantee, contingent upon the occurrence of a specific condition.

(algebra) Any complex number of the form a + bi, where a and b are integers.

(algebra, ring theory) Any nonzero commutative ring in which the product of nonzero elements is nonzero.

plural of point of interest

plural of intellectual disability

A computer system that uses techniques derived from artificial intelligence, particularly one in which such techniques are central to the operation or design of the system.

(computing) A field of study that covers traditional artificial intelligence together with neural networks and fuzzy systems etc.

plural of intelligent system

(literary theory) A psychological conflict that is internal to a character. / (by extension) Mental struggle arising from competing feelings, desires, impulses, etc.

(American football) An instance when the quarterback throws the ball into the ground or into the crowds to avoid being sacked and losing field position.