Term: heat engine: any engine that makes use of heat to do work
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: fucker: someone who engages in sexual intercourse
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: modifier: a gene that modifies the effect produced by another gene
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: placenta: the vascular structure in the uterus of most mammals providing oxygen and nutrients for and transferring wastes from the developing fetus
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: sea green: the property of a moderate green color resembling the waters of the sea
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: red-winged blackbird: North American blackbird with scarlet patches on the wings
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: printing operation: an operation that controls the printing or display of information
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: indistinctness: the quality of being indistinct and without sharp outlines
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: string theory: (particle physics) a theory that postulates that subatomic particles are one-dimensional strings
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: contingent: a temporary military unit
Broader: engine: motor that converts thermal energy to mechanical work | Unrelated: bank examination: an examination of the affairs and records of a bank by a state or federal bank examiner