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tooth and nail
01
with all the resources, determination, and strength that one has
Idiom
InformalWhat is the origin of the idiom "tooth and nail" and when to use it?
The origin of the idiom "tooth and nail" is believed to date back to ancient times when people used their teeth and nails as weapons in physical combat. Today, it is a widely recognized idiom used in both spoken and written English to describe a fierce or vigorous effort to defend or achieve something. It implies a determined and unrelenting struggle, often involving strong resistance or opposition.
Examples
She fought tooth and nail to protect her family's interests in the lawsuit.
The athletes competed tooth and nail for the championship, giving their all in every match.
