Meaning & Definition of Flint in English

1. A hard kind of stone

• A form of silica more opaque than chalcedony

2. A river in western georgia that flows generally south to join the chattahoochee river at the florida border where they form the apalachicola river

3. A city in southeast central michigan near detroit

• Automobile manufacturing

1. Showing unfeeling resistance to tender feelings

• "His flinty gaze"

• "The child's misery would move even the most obdurate heart"