Bulb

  • 131wet-bulb thermometer — noun a thermometer with a bulb that is covered with moist muslin; used in a psychrometer to measure humidity • Ant: ↑dry bulb thermometer • Hypernyms: ↑thermometer • Part Holonyms: ↑psychrometer * * * noun …

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  • 132dry-bulb thermometer — noun an ordinary thermometer with a dry bulb; used to measure the air temperature • Ant: ↑wet bulb thermometer • Hypernyms: ↑thermometer • Part Holonyms: ↑psychrometer * * * noun : an ordinary thermometer; …

    Useful english dictionary