seasickness

seasickness definition - medical

sea·sick·ness (sēˈsĭkˌnĭs)

noun
Motion sickness resulting from the pitching and rolling of a ship or boat in water, especially at sea. Also called mal de mer.

The American Heritage® Medical Dictionary Copyright © 2009 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.

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