A surname from German — famously held by: / Gottfried Wilhelm Leibniz (1646–1716), German mathematician, philosopher, and polymath

(philosophy) The identity of indiscernibles.

A cylinder with a set of teeth of incremental lengths which, when coupled to a counting wheel, can be used in the calculating engine of a class of mechanical calculators.

plural of Leibniz wheel

(mathematics) A module over a commutative ring with a bilinear product satisfying the Leibniz identity.

plural of Leibniz algebra