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Altitude. Altitude is a distance measurement, usually in the vertical or "up" direction, between a reference datum and a point or object. The exact definition and reference datum varies according to the context (e.g., aviation, geometry, geographical survey, sport, or atmospheric pressure).
Altitude is the height above sea level or the distance from the bottom to the top of something. Learn how to use altitude in different contexts, such as earth science, geometry and aviation, and see synonyms and related words.
Learn the meaning of altitude as a noun, with synonyms, examples, and word history. Altitude can refer to the vertical distance of an object above a surface, the angular height of a celestial object, or an elevated region.
Oct 19, 2023 · Altitude is the distance above sea level, and it affects air pressure, temperature, and human health. Learn how altitude varies on Earth and in space, and see photos of high-altitude places and phenomena.
Common uses include aviation (flying, parachuting, gliding), and geography / surveying. In geometry it is also used as the height of the object itself. Generally, altitude is the distance one thing is above another thing. This is in the vertical or "up" direction.
noun. the height of anything above a given planetary reference plane, especially above sea level on earth. Synonyms: elevation. extent or distance upward; height. Antonyms: depth. Astronomy. the angular distance of a heavenly body above the horizon. Geometry. the perpendicular distance from the vertex of a figure to the side opposite the vertex.
Learn the meaning of altitude as the height above sea level or the angular distance of a celestial body. Find synonyms, pronunciation, collocations, and usage examples of altitude in British and American English.
