The walking stick had a comfortable rubber ferrule.
brass ferrule
Frequency:
45
%
The brush handle was adorned with a shiny brass ferrule.
wooden ferrule
Frequency:
30
%
The umbrella had a classic wooden ferrule.
Idiomatic Expressions for ferrule
Phrase: loose ferrule
Meaning: a ferrule that is not securely attached or is coming off
Usage: The painter noticed a loose ferrule on his paintbrush and had to fix it before continuing his work.