water-saving

/ˈwɔːtərˌseɪvɪŋ/

adjective

  1. designed or intended to reduce the amount of water used

    B1

    usually before a nounneutral

    • "They bought a water-saving shower head."A2
    • "Water-saving appliances can reduce household water use."B1
    • "The city introduced water-saving measures during the drought."B2
    • "The factory installed water-saving technology to cut its annual consumption by a third."C1

Collocations

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