In an instant

USAGE SUMMARY

The phrase "In an instant" is correct and usable in written English.
It can be used to describe something that happens very quickly or suddenly. Example: "The car disappeared from view in an instant, leaving only a cloud of dust behind."

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In an instant.

BBC

In an instant, everything changed.

The New York Times

In an instant, eyes widened.

The New York Times - Sports

In an instant, the streets are deserted.

The New York Times

In an instant, neighborhoods were destroyed.

The New York Times

In an instant, she was back.

The New York Times

In an instant, everything lightens.

The New Yorker

In an instant, you're drowning.

Vice

In an instant you're drowning.

Vice

In an instant, the world changed forever.

Huffington Post

In an instant, you changed my life.

Huffington Post

Expert writing Tips

Best practice

Use "in an instant" to add emphasis to how quickly something happened, creating a more dramatic or impactful statement.

Common error

While "in an instant" is widely understood, avoid overusing it in formal or academic writing where more precise or sophisticated language might be preferable. Consider using terms like "immediately" or "instantaneously" for a more formal tone.

Linguistic Context

The phrase "in an instant" functions as an adverbial phrase, modifying a verb or clause to indicate the speed or immediacy of an action or event. As demonstrated in the Ludwig examples, it describes how quickly something happens.

Expression frequency: Common

Frequent in

News & Media

80%

Wiki

10%

Reference

10%

Less common in

Science

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

The phrase "in an instant" is a common and grammatically correct adverbial phrase used to emphasize the speed and suddenness of an event. Ludwig AI confirms its validity and provides numerous examples across various sources, predominantly in News & Media. While generally neutral in register, it may be prudent to opt for more formal alternatives in academic or business contexts. When writing, consider using synonyms like "instantly" or "in a flash" to vary your language while maintaining the intended impact. Be mindful of overuse in formal writing, where precise language is key.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Instantly

A direct synonym, emphasizing the immediate nature of the event.

In a flash

Focuses more on the visual suddenness, like a bright light appearing and disappearing.

In the blink of an eye

Uses a visual metaphor to describe the speed and brevity of the event.

In a heartbeat

Emphasizes the speed with a physiological analogy, suggesting something happened as quickly as a heartbeat.

In a split second

Highlights the brevity and near-impossibility of measuring the time elapsed.

Suddenly

A more general term indicating something happened unexpectedly and quickly.

Immediately

Stresses the lack of delay between the cause and effect.

In no time

Indicates the event happened very rapidly, with minimal duration.

At once

Highlights simultaneity and the lack of any intervening time.

In a moment

Indicates that something happens very quickly and without delay.

FAQs

How can I use "in an instant" in a sentence?

Use "in an instant" to describe an event that happens very quickly or suddenly. For example, "The opportunity vanished "in an instant"".

What's the difference between "in an instant" and "immediately"?

"In an instant" emphasizes the suddenness and speed of an event, while "immediately" focuses on the lack of delay. They can often be used interchangeably, but "in an instant" tends to be more emphatic.

What are some alternatives to "in an instant"?

You can use alternatives like "instantly", "suddenly", or "in a flash" depending on the specific nuance you want to convey.

Is "in an instant" formal or informal?

"In an instant" is generally considered neutral to slightly informal. While acceptable in many contexts, more formal alternatives like "instantaneously" might be preferred in academic or professional writing.