Definitions

1. adjective

situated at the opposite point of the globe from something else

“The antipodal point of Australia is in South America.”

2. noun

a point on the Earth’s surface that is diametrically opposite to a given point

“The antipodal points of two cities on the globe are at opposite ends of a diameter.”

3. noun

a person or thing that is in a relationship of opposition or contrast

“The politician’s antipodal counterpart was a strong supporter of the opposing party’s policies.”