- a very small point or dot
- a pinpoint of light
- The pitcher showed pinpoint control of his fastball.
- pinpoint accuracy/precision
- They were finally able to pinpoint the cause of the fire.
- to find or locate the exact position of (something)
- He pinpointed the city on the map.
- Rescuers were able to pinpoint where the lost girl was.
- The military uses computer imaging to pinpoint targets.