eyehole

英['aɪˌhəʊl] 美['aɪˌhoʊl]
  • n. 小孔(视孔)
Noun:
  1. a hole (in a door or an oven etc) through which you can peep

  2. a small hole (usually round and finished around the edges) in cloth or leather for the passage of a cord or hook or bar