bipolar
UK: baɪˈpəʊlə | US: baɪˈpoʊlər
adj. having or relating to two poles or extremities
adj. (psychiatry) relating to or affected by bipolar disorder, characterized by alternating manic and depressive episodes
adj. (physics) involving two opposite magnetic or electric poles
The word "bipolar" combines the Latin prefix "bi-" (meaning "two") with "polar," derived from the Latin "polus" (meaning "pole," from Greek "polos," referring to the axis or extremity of a sphere). Originally used in physics to describe systems with two opposing poles (e.g., magnets), the term was later adopted in psychiatry to describe mood disorders with two extreme states (mania and depression). The logical progression reflects the duality inherent in both physical and psychological contexts.
The Earth is a bipolar planet with distinct North and South Poles.
She was diagnosed with bipolar disorder after experiencing severe mood swings.
The scientist studied the behavior of bipolar molecules in the electric field.
His bipolar approach to leadership alternated between extreme generosity and strictness.
The artist’s bipolar style shifted between vibrant abstraction and muted realism.