knocker
Knocker (noun) means a hinged fitting attached to a door, used to make a rapping sound to announce a visitor. Example: “The brass knocker on the front door was shaped like a lion's head.”
How to use knocker
Learner’s notesIn plain EnglishA device on a door for announcing visitors, or a person who is always finding fault.
Word forms
- Plural
- knockers
Fill the gap
Can you complete this real example?
The brass _____ on the front door was shaped like a lion's head.
Etymology
From knock plus the agent-forming ending -er.