Idiom: Etched in stone

Idiom Definitions for 'Etched in stone'

Something, especially rules and customs,  that cannot be changed at all is said to be etched in stone.

See also:

Members Icon

Become a Member

Register now and get the best out of this site. Our free membership gives you additional on-site content which is unavailable to non-members.

Learn more & Sign Up | Register

Sites for Teachers