[ koh-vair-ee-uh nt ]
/ koʊˈvɛər i ənt /
(of one magnitude with respect to another) varying in accordance with a fixed mathematical relationship: The area of a square is covariant with the length of a side.
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Examples from the Web for covariant
We have in the Hessian the first instance of a covariant of a ternary form.