cat flap
noun /ˈkæt flæp/
/ˈkæt flæp/
(British English) (North American English cat door)
- a hole cut in the bottom of the door to a house, covered by a piece of hard plastic that moves freely, so a pet cat can go in and out
Topics Houses and homesc2(门上供家猫进出的)活动板猫洞