equalize

Definitions

• (transitive) To make equal; to cause to correspond in amount or degree.
• (obsolete) To be equal to; to equal, to rival.
• (intransitive) To make the scoreline equal by scoring points.
• (underwater diving) To clear the ears to balance the pressure in the middle ear with the outside pressure by letting air enter along the Eustachian tubes.
• (category theory) Said of a morphism: to pre-compose with each of a parallel pair of morphisms so as to yield the same composite morphism.