Meaning & use

polar

adjective·Academic

Relating to the North or South Pole, or to regions near them.

See it in a sentence

Polar bears have thick fur and fat to survive the extreme Arctic cold.

Scientists tracked the ship's route through the polar ice sheets.

A note on using this word

In chemistry and physics, polar describes a molecule or object having distinct positive and negative regions, as in 'a polar molecule'.

Words with a similar meaning

Choose a synonym to suit the sentence. Meanings can overlap without being identical.

Words with an opposite meaning

tropicalequatorial

Another way to use it

2. adjective

Having two directly opposite ends, forces, or points of view.

The debate produced two polar opposite opinions on how to fund the project.

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