What does "carsickness" mean?

Motion sickness caused by riding in a motor car.

What is a synonym for "carsickness"?

Common synonyms include: car sickness, motion sickness.

Pronounced //ˈkɑː(ɹ)ˌsɪk.nəs//.

/ˈkɑː(ɹ)ˌsɪk.nəs/ noun

noun ·Rare ·Advanced level

Noun

From car + sickness or carsick + -ness.