Does the word polar mean cold?

The Word "polar" is often associated with cold because it refers to the regions around the North and South Poles, which are characterized by low temperatures and ice. However, "polar" primarily denotes anything related to the poles of a planet or celestial body. In a broader context, it can also refer to concepts in physics and chemistry, such as polar molecules, which have distinct charges but are not necessarily cold. Therefore, while "polar" often implies cold, it does not exclusively mean that.