antimeridian

== English == === Etymology === From anti- +‎ meridian. === Noun === antimeridian (plural antimeridians) (geography) The reference line at 180° longitude, on the opposite side of earth to the prime meridian. Synonym: Greenwich antimeridian (geography) A meridian of longitude opposite to any given meridian used as a point of reference. ==== Coordinate terms ==== antipode ==== Translations ==== == Romanian == === Etymology === Borrowed from French antiméridien. === Noun === antimeridian n (plural antimeridiane) antimeridian ==== Declension ==== === References === antimeridian in Academia Română, Micul dicționar academic, ediția a II-a, Bucharest: Univers Enciclopedic, 2010. →ISBN