sleep like a log

USAGE SUMMARY

The phrase "sleep like a log" is correct and usable in written English.
It can be used to describe someone who sleeps very soundly or deeply, often without waking up during the night. Example: "After a long day of hiking, I was so exhausted that I slept like a log and didn't wake up until morning."

✓ Grammatically correct

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

Nothing, usually sleep like a log.

The Guardian

And I always sleep like a log!

The Guardian - Money

(I don't wake her. I sleep like a log).

The Guardian - Books

Where to sleep like a log The High Cabin Tyn-y-Groes, Snowdonia Owned by the nearby Groes Inn (the first licensed premises in Wales, circa 1570), the High Cabin is more luxury hotel room than humble hut; the style is Alpine chalet and the emphasis is on enjoying the great outdoors in comfort.

The Guardian - Travel

I usually sleep like a log – and that means very heavily indeed!

BBC

I sleep like a log". On weekends he does 5K and 10K races or the couple participates in senior track meets that are held throughout Southern California.

Los Angeles Times

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

I slept like a log.

The New York Times - Travel

The other twin, Natalie, sleeps like a log.

The New York Times

It's O.K., the parent would promise, she sleeps like a log.

The New York Times - Style

Some of us lie alone, some of us lie next to another person, who is, enragingly, sleeping like a log.

The New Yorker

I slept like a log, but having the backup room meant that I had a nice warm place to shower in the morning.

The New York Times

Expert writing Tips

Best practice

Use "sleep like a log" to vividly describe someone's deep, undisturbed sleep, adding a touch of humor or emphasis. Ensure the context aligns with the informal and idiomatic nature of the phrase.

Common error

Avoid using "sleep like a log" in situations where the sleep quality is merely adequate or slightly better than average. The phrase implies an exceptionally deep and sound sleep, so using it to describe a typical night's rest would be an overstatement.

Linguistic Context

The primary grammatical function of "sleep like a log" is as an idiomatic expression, functioning as a verb phrase that vividly describes the manner of sleeping. As Ludwig AI confirms, this phrase is a common way to express sleeping very soundly.

Expression frequency: Uncommon

Frequent in

News & Media

60%

Wiki

20%

Formal & Business

10%

Less common in

Science

5%

Encyclopedias

3%

Reference

2%

Ludwig's WRAP-UP

In summary, "sleep like a log" is an idiomatic expression used to describe sleeping very deeply and soundly. As Ludwig AI confirms, the phrase is grammatically correct and commonly understood, although more appropriate for informal contexts. It functions as a verb phrase to emphasize the quality of sleep, and it is most frequently found in news and media. While "sleep like a log" may be a vivid way to describe a good night's rest, be mindful of the intensity it conveys and opt for alternatives like "sleep soundly" or "sleep deeply" in more formal settings.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

sleep like a rock

This alternative uses a different metaphor to describe sound sleep, focusing on the unmoving nature of a rock.

sleep like the dead

This alternative emphasizes the stillness and oblivion of sleep, implying a lack of awareness.

sleep soundly

This alternative focuses on the quality of sleep, implying peacefulness and lack of disturbance.

sleep deeply

This alternative highlights the depth of sleep, suggesting a state of profound rest.

sleep like a baby

This alternative suggests a peaceful and untroubled sleep, often associated with infants.

sleep heavily

This alternative emphasizes the intensity of sleep, often implying immobility and insensitivity to external stimuli.

sleep without stirring

This alternative indicates an absence of movement during sleep, suggesting a very restful state.

be in a deep slumber

This alternative uses a more formal and literary tone to describe a profound state of sleep.

drift off to dreamland

This alternative uses a more figurative language to describe falling asleep.

pass out

This alternative is a less formal synonym and can indicate being extremely tired.

FAQs

What does it mean to "sleep like a log"?

To "sleep like a log" means to sleep very soundly and deeply, without being easily disturbed. It implies a state of complete rest and unawareness of one's surroundings.

Is it appropriate to use "sleep like a log" in formal writing?

No, the phrase "sleep like a log" is an idiom and is best suited for informal contexts. In formal writing, consider alternatives like "sleep soundly" or "sleep deeply".

What are some other ways to say "sleep like a log"?

You can use alternatives such as "sleep soundly", "sleep deeply", or "sleep heavily" to convey a similar meaning.

How do I use "sleep like a log" in a sentence?

You can say, "After a long day of hiking, I was so tired that I "sleep like a log" and didn't wake up until morning." or "The baby "sleep like a log" through the thunderstorm."