Meaning of flint

Definition of flint

(adj) showing unfeeling resistance to tender feelings; "his flinty gaze"; "the child's misery would move even the most obdurate heart"
(noun) a hard kind of stone; a form of silica more opaque than chalcedony
a river in western Georgia that flows generally south to join the Chattahoochee River at the Florida border where they form the Apalachicola River
a city in southeast central Michigan near Detroit; automobile manufacturing

Other information on flint

WIKIPEDIA results for flint
Amazon results for flint