To "have no spine" is to have no courage, resolve, or strength of character.
To "grow a spine" is to become confident or courageous; to be emboldened.
To "show some spine" is to demonstrate determination, resolve, and strength of character.
To "have no spine" is to have no courage, resolve, or strength of character.
To "grow a spine" is to become confident or courageous; to be emboldened.
To "show some spine" is to demonstrate determination, resolve, and strength of character.
