labor-saving labor-saving /ˈleɪbər seɪvɪŋ/

adjective

1. [American] Designed to replace or conserve human and especially manual labor  ( laboursaving [Canadian, British] , labor-saving [American] , labour-saving [Canadian, British] , laborsaving [American] )
   designed to replace or conserve human and especially manual labor
    Laborsaving devices like washing machines
   laborsaving devices like washing machines