understeer

noun, verb — 2 senses

understeer

noun

Etymology From under- + steer.

1

The condition in which the front wheels of a car fail to follow the desired curve while cornering, instead following more of a straight-line trajectory, losing a degree of traction, and so slipping off the required line.

understeer

verb

Etymology From under- + steer.

1

The action of a car when it does not follow the desired curve while cornering. Tyre slip of the front wheels.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.