What is Isobars?
Isobars definition and meaning on Dictionary terms:
Meteorology. a line drawn on a weather map or chart that connects points at which the barometric pressure is the same.
Also iA.soA.bare [ahy-suh-bair] /E?aEaa??sE?E?bE?E?r/. Physics, Chemistry. one of two or more atoms having equal atomic weights but different atomic numbers.