in full speed

USAGE SUMMARY

The phrase "in full speed" is not correct in standard written English; the correct expression is "at full speed." You can use it to describe something moving or operating at its maximum velocity or efficiency.
Example: "The car raced down the highway at full speed, leaving all other vehicles behind."

⚠ May contain grammatical issues

News & Media

Science

Formal & Business

Wiki

Human-verified examples from authoritative sources

Exact Expressions

12 human-written examples

The rude boys, who set the drove in full speed among the crowds returning from church, immediately ran off".

The New York Times

If people look at it in full speed you will see that it was an instinctive reaction.

The Guardian - Sport

They just don't have the protection to take a guy coming in full speed, with that kind of force".

The New York Times

Mr. Leadbetter typically makes extensive use of videotapes in his sessions, analyzing his students' swings in full speed, slow motion and stop-action detail.

The New York Times

It basically means you can write in full speed (the latency looks incredibly low) on a 1 1 8.5×11 piece of virtual paper on the screen.

TechCrunch

In full speed, the offence looked no more than a penalty (which in itself was still ill-disciplined) but slowed down in super slow-mo it looked badly aimed at worst, but hardly aggressive or dangerous.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

48 human-written examples

Embrace the weirdness, because with developers barreling in at full speed, this may be the final days of a real Miami, bro.

Vice

He was swiping full-speed as the runner's coming in full-speed with the helmet on.

The New York Times - Sports

Knicks Coach Don Chaney said he was encouraged to see that Antonio McDyess was participating for the first time in full-speed noncontact drills on Thursday.

The New York Times - Sports

As choreographed by Christopher Gattelli, they keep coming at us in full-speed-ahead phalanxes, fortified by every step in a Broadway-by-the-numbers dance book.

The New York Times

Instead, Facebook can charge in full-speed, attacking Snap from every angle without much penalty to its existing business.

TechCrunch

Expert writing Tips

Best practice

Prefer the phrase "at full speed" instead of "in full speed". The former is grammatically correct and widely accepted in standard English.

Common error

Avoid using "in" before "full speed". The correct preposition to use is "at". For example, say "The car was travelling at full speed", not "in full speed".

Linguistic Context

The phrase primarily functions as an adverbial modifier, describing the manner in which an action is performed. While Ludwig provides examples using "in full speed", it's crucial to note that the AI considers this usage grammatically incorrect, advising the use of "at full speed" instead.

Expression frequency: Common

Frequent in

News & Media

30%

Science

25%

Wiki

20%

Less common in

Formal & Business

15%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

The phrase "in full speed" is often used to describe something moving or operating at its maximum capacity. However, Ludwig AI identifies this phrase as grammatically incorrect, recommending "at full speed" instead. Although examples can be found across different sources, particularly in news and media, science, formal and business, and wiki contexts, it is important to recognize and correct this error in formal writing. Alternatives such as "at top speed" or "at full throttle" can also be used depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at full speed

Replaces the preposition "in" with "at" to correct the grammatical error.

at top speed

Replaces "full" with "top" to emphasize the maximum level of speed.

at maximum velocity

Uses more formal language to convey the concept of maximum speed.

at full throttle

Emphasizes the act of accelerating to maximum speed, often used for vehicles.

at breakneck speed

Highlights the high risk involved when moving at high speed.

at a rapid pace

Uses a less intense expression to indicate fast movement.

at a blistering pace

Indicates moving fast and intensely.

at full tilt

Emphasizes the act of performing something with maximum effort and energy.

at full bore

Implies doing something with maximum intensity.

with utmost haste

Uses formal language to refer to acting quickly.

FAQs

Is "in full speed" grammatically correct?

No, the grammatically correct phrase is "at full speed". Using "in" is generally considered incorrect in standard English.

What does "at full speed" mean?

The phrase "at full speed" means moving or operating with maximum velocity or efficiency. It indicates something is happening as fast as possible.

Are there alternatives to saying "at full speed"?

Yes, you can use alternatives like "at top speed", "at maximum velocity", or "at full throttle" depending on the context.

Which is more common, "in full speed" or "at full speed"?

"At full speed" is significantly more common and grammatically correct. "In full speed" is rare and should be avoided in formal writing.