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

• hereditary cerebellar ataxia
• hereditary condition
• hereditary disease
• hereditary motor and sensory neuropathy
• hereditary pattern
• heredity
• Hereford
• herein
• hereinafter
• hereinbefore
• hereness
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• hereon
• Herero
• heresiarch
• heresy
• heretic
• heretical
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