trepanned

英[trɪ'pæn] 美[trɪ'pæn]
  • n.环锯;钻孔机v.用环锯行手术;诱入圈套;欺骗
trepanation trepanned trepanned trepanning trepans
Noun:
  1. a surgical instrument used to remove sections of bone from the skull

  2. a drill for cutting circular holes around a center

Verb:
  1. cut a hole with a trepan, as in surgery