peephole
noun[C]
uk/ˈpiːp.həʊl/us/ˈpiːp.hoʊl/(UKalsospyhole)asmallholein adooror awallthrough which you canlook,especiallywithout beingseen:
(门或墙上的)窥视孔;猫眼I have asecuritypeephole in myfrontdoor.我家前门上有个防盗窥视孔。
Synonym
eyehole
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Holes, hollows and dips
- anti-crack
- aperture
- blistered
- chink
- cranny
- cratering
- dint
- escape hatch
- gouge
- hollow
- imprint
- intake
- interstice
- leak
- leaky
- nook
- nooks and cranniesidiom
- piercing
- pinprick
- tear