Laser

/lˈe‍ɪzɐ/

/ˈɫeɪzɝ/

Laser

a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.

Examples

1. Kid: Shoot lasers eyes out of my eyes.

2. Lasers give us some big advantages, especially for slow acceleration.

3. Lasers do indeed have a focal length.

4. Laser focus your marketing.