Thermal engine Synonyms

Definitions for Thermal


  • (adjective) relating to or associated with heat
  • (adjective) caused by or designed to retain heat
  • (adjective) of or relating to a hot spring

Definitions for Engine


  • (noun) a device that changes energy into mechanical motion
  • (noun) motor that converts thermal energy to mechanical work
  • (noun) a wheeled vehicle consisting of a self -propelled engine that is used to draw trains along railway tracks