レーザー
also: レーザ
Meanings
1
laser
Refers to the device or the beam of coherent light. Used in scientific, medical, and everyday contexts.
Measure the distance with a laser.
I received laser treatment.
Usage patterns
- 〈物〉にレーザーを当てるto shine/aim a laser at something
The doctor treated the affected area by aiming a laser at it.
- レーザーで〈物〉を切るto cut something with a laser
This machine can cut metal with a laser.
- レーザーを照射するto irradiate/emit a laser
The researcher irradiated the sample with a laser.