A comfortable chair with side supports for the arms, typically upholstered and used for relaxation. As an adjective, it describes theoretical or amateur involvement without practical experience.
Compound of 'arm' and 'chair,' first recorded in the 1660s. The figurative sense of 'armchair expert' emerged in the early 20th century, suggesting someone who theorizes from the comfort of their chair.
The armchair revolutionized comfort and leisure, but its metaphorical use as 'armchair expert' gently mocks those who offer advice without getting their hands dirty. It perfectly captures the tension between comfort and credibility!
Complete word intelligence in one call. Free tier — 50 lookups/day.