Useful engine Synonyms

Definitions for Useful


  • (adjective) capable of being put to use or account
  • (adjective) capable of or suitable for being used for a particular purpose
  • (adjective) providing service or assistance

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