ˈ ̷ ̷| ̷ ̷ adjective
1. : having long hair
2. : characterized by a devotion to abstract theory and impractical ideas
making the crusader seem a long-haired dreamer who has never met a payroll — John Lardner
were called reformers, cranks, enthusiastics, long-haired idealists — S.V.Benet
3. : comprising, produced by, or appealing to aesthetes, idealists, or intellectuals
the advanced guard of writers, the holy few who can only appeal endlessly to a limited and long-haired audience — Harrison Smith
playing together in informal long-haired jam sessions — Newsweek
long-haired fiction — Time
4. : of, devoted to, or having the characteristics of classical music
long-haired pianist
long-haired audience
long-haired concerto