dreadlocks       
noun [ plural ] uk/ˈdred.lɒks/ us/ˈdred.lɑːks/ (also informal dreads, /dredz/ /dredz/ locks, locs)
 “骇人”长发绺(长发结成辫,四下垂散的一种发型)
a hairstyle in which the hair hangs in long thick twisted pieces
  The 39-year-old photographer wears his hair in dreadlocks.
 I wanted to have dreadlocks like Bob Marley.
 - More examples
 - Initially when I started growing dreadlocks, people thought, "Has she become Rastafarian?"
 - His long, thin dreadlocks reached the middle of his back.
 - Because the band members wore their hair in dreadlocks they became known as a reggae band.
 - A tall, tanned hippyish woman with blonde dreadlocks enters the room.
 - The man shook his dreadlocks away from his eyes.