saltation Definition

saltation
noun

1. A leaping or jumping.
2. genetics.
A sudden mutation or variation in appearance in a species from one generation to another.
3. geol.
The movement of a particle being transported by wind or water, resembling a series of leaps.

Derivative: saltatorial

Leaping or jumping.

Displaying genetic saltation.

Etymology: 17c: Latin, from saltare to jump around.