B2

laser English

Learners of English as a second language usually know the word laser once they have reached the level B2 – Upper Intermediate. English words by learner level A1 A2 B1 B2 C1 C2

Meaning laser meaning

What does laser mean?

Definitions in simple English

laser Noun

— A laser is a device that emits light through a process of optical amplification based on the stimulated emission of electromagnetic radiation.

— The term laser originated as an acronym for "light amplification by stimulated emission of radiation".

laser

— noun an acronym for light amplification by stimulated emission of radiation; an optical device that produces an intense monochromatic beam of coherent light

Synonyms laser synonyms

What other words have the same or similar meaning as laser?

laser English » English

optical maser

optical amplifier

maser

Light Amplification by Stimulated Emission of Radiation

Examples laser examples

How do I use laser in a sentence?

Simple sentences

My laser printer can only handle black and white.

Laser printers are generally less expensive to maintain than ink jet printers.

And where are the aliens, the flying saucers, and the laser guns?

The Russian goalkeeper was struck by a laser pointer.

Tom has a laser printer.

This clinic is doing laser surgery.

It's illegal to shine a laser pointer at an airplane.

Don't point the laser at my face!

My laser printer can only do black and white prints.

Laser surgery can fix some kinds of vision problems.

This is a powerful laser.

Don't stare into the mouse laser beam.

Movie subtitles

You are looking at an industrial laser, which emits an extraordinary light, unknown in nature.

The laser scope is transmitting.

DALEK 2: Discontinue laser scope.

Algernon, the laser.

The laser.

The laser, yes.

It looks like a laser.

I think it is a laser.

Well, keep trying. I've got the laser on infrared, it may penetrate.

Once in the carotid artery, we remain within the arterial system until we reach the point of the damage, where Dr Duval will attempt to dissolve the clot with a laser beam.

The beam from this laser can be regulated to one millionth of a millimetre.

Well, that's the end of the laser.

With no laser?

You are looking at an industrial laser which emits an extraordinary light not to be found in nature.

I've got the laser on infrared, it may penetrate.

I sawthe laser before we started.

I'd better use the time to finish repairing the laser.

I've done all I could with the laser.

Dr Duval, I insist thatyou test the laser.

Dr Duval, get the laser.

Let me have the laser.

That's the end of the laser.

Now, my theory is that I can insert a laser ray in this ridge here.

A laser?

Once in the carotid artery, we remain within the arterial system until we reach the point of the damage, where Dr. Duval will attempt to dissolve the clot with a laser beam.

The beam from this laser can be regulated to one millionth of a millimeter.

I saw the laser just before we started. It was fastened down securely.

I've done all I could with the laser!

Dr. Duval, I insist that you test the laser.

News and current affairs

They are just not powerful enough to justify spending billions of dollars for laser weapon systems the size of football fields.

Yes, America may be able to maintain a competitive advantage at the very top, the breakthrough research, the invention of the next laser.

On the Democratic side, the same sorts of hacks and PR men focused like a laser beam on the bad employment news of the George W. Bush years, ignoring the good news about output and productivity.

But how can we compare these innovations with those like the laser, the transistor, the Turing machine, and the mapping of the human genome, each of which has led to a flood of transformative products?

TOKYO - Shinzo Abe's second term as Japan's prime minister began with a laser-like focus on economic revitalization.