turboshaft
tur bo shaft |ˈtərbōˌSHaft ˈtərboʊˌʃæft | ▶noun a gas turbine engine in which the turbine drives a shaft other than a propeller shaft.
turbo |shaft |ˈtəːbəʊʃɑːft | ▶noun a gas turbine engine in which the turbine drives a shaft other than a propeller shaft.