A disagreement.

(electronics) a logic gate whose output is TRUE when the two inputs are different; a Boolean logic XOR gate.

In a financial transaction, to settle on an amount midway between the offer and the asking price.

plural of learning difference

A learning disability.

plural of difference quotient

(mathematical analysis) The slope of a secant as obtained by dividing the vertical difference between two intersections of the secant and a curve with their horizontal distance. When the horizontal distance approaches zero the slope of the secant approaches the derivative of the curve.

plural of difference of opinion

plural of difference engine

plural of difference equation