Sharpshooter (noun)

1. A person who is skilled in shooting with precision and accuracy.
2. A person who is skilled in using a firearm or other weapons.

Origin:

The word "sharpshooter" is derived from the words "sharp" and "shooter" which refers to a person who is skilled in shooting with precision and accuracy.

Examples:

1. He was a sharpshooter in the army and had a high accuracy rate.
2. The police department's sharpshooter team was called in to take out the active shooter.
3. The sharpshooters were positioned on the rooftop to provide cover for the rest of the team.
4. He became a sharpshooter through intense training and practice.
5. The sharpshooters were able to take out the target with one shot.