1.
expert; highly skilled person
A person with exceptional skill or ability; also used as a modifier meaning 'highly skilled.'
Forms
凄い (amazing) + 腕 (arm, skill) → amazing skill = expert
Usage
Often used as a modifier before occupation nouns:
凄腕 has a slightly informal, admiring tone. It suggests someone whose skills are impressive or even intimidating. Often used in media and casual speech.