azimuth

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az·i·muth / ˈazəmə[unvoicedth]/ • n. the direction of a celestial object from the observer, expressed as the angular distance from the north or south point of the horizon to the point at which a vertical circle passing through the object intersects the horizon. ∎  the horizontal angle or direction of a compass bearing.DERIVATIVES: az·i·muth·al / ˌazəˈmə[unvoicedth]əl/ adj.

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