Seasickness is when you feel sick or nauseous when on a boat, ship, or any other water vehicle. It happens because your body gets confused by the rocking and movement of the boat. Full definition
I had been begging Scott to come with me, but the fear of seasickness always prevented us from booking the trip. (ordinarytraveler.com)
Emily Blunt's new film Salmon Fishing In The Yemen brought up unhappy memories from her childhood - she suffered from seasickness during family... (contactmusic.net)
It has been a traditional remedy for seasickness as sailors and seafarers are known to chew it raw when the motion sickness sets in. (healthnfitnesshops.com)