1. A container filled with water that surrounds a machine to cool it; especially that surrounding the cylinder block of an engine

Type of: vessel

Encyclopedia: Water jacket

• polytetrafluoroethylene
• polytheism
• polytheist
• polytheistic
• polythene
• polytonal
• polytonalism
• polytonality
• polyunsaturated
• polyunsaturated fat
• polyunsaturated fatty acid
• polyurethan
• polyurethane
• polyurethane foam
• polyuria
• polyvalence
• polyvalency
• polyvalent
• polyvinyl acetate
• polyvinyl chloride
• polyvinyl resin
• polyvinyl-formaldehyde
• polyzoa
• polyzoan
• pom