Definition, Meaning & Synonyms
altimeter
noun
/ælˈtɪmɪtər/
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Definition
An instrument used to measure altitude, specifically the height of an object above a fixed level, often sea level.
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Examples
- The pilot checked the altimeter regularly to ensure a safe altitude during the flight.
- Mountaineers often use an altimeter to track their ascent in high-altitude environments.
- Some altimeters can also provide information on air pressure changes.
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Meaning
The primary function of an altimeter is to determine how high something is relative to the ground or sea level.
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Synonyms
- elevation meter
- height indicator
- altitude gauge