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Noun: aneroid barometer  'a-nu,royd bu'ró-mi-tu(r)
  1. A barometer that measures pressure without using fluids
    "The hiker relied on his aneroid barometer to predict weather changes";
    - aneroid

Derived forms: aneroid barometers

Type of: barometer

Part of: altimeter

Encyclopedia: Aneroid barometer