معنی کلمه : flint
English
Chrysophanic acid.
Anything extremely hard, unimpressible, and unyielding, like flint.
A piece of flint for striking fire; -- formerly much used, esp. in the hammers of gun locks.

Chrysophanic acid.
Anything extremely hard, unimpressible, and unyielding, like flint.
A piece of flint for striking fire; -- formerly much used, esp. in the hammers of gun locks.