What does seasickness mean?
Seasickness is a common condition characterized by nausea and dizziness caused by the unpredictable movements of a ship or boat at sea. It affects individuals differently, with some experiencing mild discomfort while others endure severe symptoms that can ruin their time on the water. The condition arises from the conflicting signals sent to the brain by the sensory systems of the body, including the eyes, inner ears, and sensory nerves. Understanding and addressing seasickness is crucial for ensuring the comfort and safety of people traveling by sea, whether on leisurely cruises or essential marine journeys.
nounA condition of nausea and dizziness caused by the motion of a ship or boat at sea.
- A physical condition caused by the motion of a ship or boat.
- A general term for motion sickness occurring at sea.
"The tourist struggled with seasickness on her first day of sailing."
"The family took medication to prevent seasickness on their cruise."
"Seasickness hit her as soon as the boat hit the open water."
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of seasickness
The term 'seasickness' originated in the late 17th century, combining 'sea' and 'sickness' to describe the condition specifically related to travel at sea. The concept of motion-induced sickness dates back much further, with descriptions of such afflictions appearing in ancient texts.
How seasickness is actually used
Often used interchangeably with 'motion sickness', though technically specific to sea travel.