noun
one-eyed dragon; one-eyed hero
Figurative title for a fierce, one-eyed warrior or leader, famously associated with Date Masamune. Used in historical, literary, or pop-culture contexts.
伊達政宗は独眼竜と呼ばれた。
Date Masamune was called the One-Eyed Dragon.
彼は戦場で独眼竜の異名
He earned the nickname 'One-Eyed Dragon' on the battlefield.