Definitions

1. adjective

Having or characterized by a single pole or center of power or influence.

“The unipolar economic system of the 19th century allowed a single country to dominate global trade.”

2. noun

A system or situation in which a single entity or power dominates or has control over others.

“The rise of a unipolar world order has led to increased global instability.”

3. noun

A magnetic field or pole with only one pole.

“The unipolar magnet is used in various scientific experiments.”