fastener
UK/'fɑ:sәnә/US
A1
Definitions
n.
A device such as a clip, button, or bolt used to hold things together or in place.
扣件，紧固件，系扣装置
Root Breakdown
Root-derivedfastenstem
+
erone who does, agent
=fastener
Example Sentences
- 1.
The fastener on the door was loose and needed tightening.