This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. Suffering from motion sickness caused by travel in a motor vehicle.

adj. dizzy or feeling nauseated due to riding in a vehicle; suffering from motion sickness

adj. feeling nauseous due to the movement of a car or other land vehicle; -- similar to airsick and seasick.

adj. experiencing motion sickness

""An unrestrained pet can be hugely distracting – if he is seeking your attention, putting his face right in front of yours, starts chewing up the upholstery or is vomiting because he is carsick," said Katherine Miller, director of applied science and research for the American Society for the Prevention of Cruelty to Animals."

ill    sick   

airsick    seasick