hip·pie also hip·py 
/ˈhɪpi/ noun
plural hip·pies /ˈhɪpi/ noun [count] : a usually young person who rejects established social customs (such as by dressing in an unusual way or living in a commune) and who opposes violence and war ; especially : a young person of this kind in the 1960s and 1970s
▪ longhaired hippies ▪ draft-dodging hippies ▪ She used to be a hippie, but she's fairly conservative now. ▪ an old/aging hippie [=an old person who still lives like the hippies of the 1960s and 1970s] ▪ The band appeals to a new generation of hippies. — often used before another noun ▪ the hippie generation/movement ▪ my hippie days [=the time when I was a hippie]
▪ longhaired hippies ▪ draft-dodging hippies ▪ She used to be a hippie, but she's fairly conservative now. ▪ an old/aging hippie [=an old person who still lives like the hippies of the 1960s and 1970s] ▪ The band appeals to a new generation of hippies. — often used before another noun ▪ the hippie generation/movement ▪ my hippie days [=the time when I was a hippie]
