Altimeter Definition
ăl-tĭmĭ-tər
altimeters
noun
An instrument for determining elevation, especially an aneroid barometer used in aircraft that senses pressure changes accompanying changes in altitude.
American Heritage
An instrument for measuring height above a given reference level, as the sea or ground: in aircraft it is either an aneroid barometer with a dial marked in feet or meters or an instrument using radar.
Webster's New World
Other Word Forms of Altimeter
Noun
Singular:
altimeter
Plural:
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