1. A division of an ocean or a large body of salt water partially enclosed by land
   "The Mediterranean Sea is connected to the Atlantic Ocean"
    
2. Turbulent water with swells of considerable size
   "heavy seas"
    
3. Anything apparently limitless in quantity or volume
   "A sea of faces greeted the performer";
   - ocean

Sounds like: scionn, sea

Derived forms: seas

Type of: body of water, large indefinite amount, large indefinite quantity, turbulent flow, water

Part of: hydrosphere

Encyclopedia: Sea, Somerset