noun
- plural of flint; hard gray stones that produce sparks when struck against steel
- small pieces of flint or similar material used in lighters to create sparks
Examples
- The archaeologist found several flints at the ancient campsite.
- Early humans used flints to make tools and start fires.
- She collected colorful flints along the beach.
- The lighter needed new flints to work properly.
- Native Americans knapped flints to create arrowheads.
- The museum displayed various flints used by prehistoric peoples.