Definitions

1. noun

A person or thing that alternates; an alternating quantity or element, especially in a mathematical or physical system.

“The alternants in the musical composition created a beautiful harmony.”

2. adjective

Alternating in position or sequence; changing or taking turns in a regular way.

“The alternant leaves of the plant grew in a unique pattern.”

3. verb

To alternate or change regularly in position, sequence, or amount.

“The machine alternated its speed to maintain an optimal output.”