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anticenter

American  
[an-tee-sen-ter, an-tahy-] / ˈæn tiˌsɛn tər, ˈæn taɪ- /

noun

  1. Geology.  the point on the surface of the earth diametrically opposite the epicenter of an earthquake.

  2. Astronomy.  the point on the celestial sphere diametrically opposite the galactic center.


Etymology

Origin of anticenter

anti- + center