prevents drowsiness

USAGE SUMMARY

The phrase "prevents drowsiness" is correct and usable in written English.
It can be used when describing a product or substance that helps to keep someone awake or alert, often in the context of medications or stimulants. Example: "This energy drink is formulated to prevent drowsiness during long hours of study."

✓ Grammatically correct

Academia

News & Media

Science

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Provigil was cleared in 1998 to prevent drowsiness in adults.

The New York Times

It will prevent Drowsiness, and make one fit for busines, if one have occasion to Watch, and therefore you are not to Drink it after supper, unless you intend to be watchful, for it will hinder sleep 3 or 4 hours.

Johns Hopkins University

Try getting into an uncomfortable position to prevent drowsiness.

WikiHow

If you do need an over-the-counter or prescription sleep aid, take it as directed and at the lowest dose that helps you sleep in order to prevent daytime drowsiness.

Harvard University

This also prevents you from getting bored and it keeps drowsiness away.

WikiHow

These may help prevent symptoms while minimizing drowsiness.

Harvard University

Grade 3 general reactions were defined as: fever, an axillary temperature ≥39.0°C; irritability/fussiness, crying that could not be comforted/prevented normal activity; drowsiness that prevented normal activity; loss of appetite, not eating at all.

Plosone

The goal of this system is to automatically estimate the driver's drowsiness and to prevent drivers falling asleep at the wheel.

EURASIP Journal on Advances in Signal Processing

In these circumstances, a fast and accurate driver drowsiness detection system can prevent these accidents.

EURASIP Journal on Advances in Signal Processing

High caffeine drinks such as coffee and tea are offenders for preventing the natural on set of drowsiness.

WikiHow

Subjects kept their eyes open and rated perceived pain verbally (NRS 0 10) after each stimulation to prevent LEP-amplitude decrease by distraction and drowsiness [12, 60, 61].

The Journal of Headache and Pain

Expert writing Tips

Best practice

Use "prevents drowsiness" when referring to specific actions, substances, or conditions that directly inhibit or reduce the feeling of being tired or sleepy.

Common error

Avoid using "prevents drowsiness" when describing something that only mildly reduces or delays drowsiness. Choose a more appropriate phrase like "reduces drowsiness" or "lessens sleepiness" to avoid exaggerating the effect.

Linguistic Context

The phrase "prevents drowsiness" functions as a purpose connector, often found in descriptions of medications, strategies, or products designed to counteract or avoid sleepiness. Ludwig AI confirms its usability in written English.

Expression frequency: Missing

Frequent in

Academia

30%

News & Media

30%

Science

30%

Less common in

Encyclopedias

3%

Wiki

3%

Formal & Business

4%

Ludwig's WRAP-UP

The phrase "prevents drowsiness" is a grammatically sound and readily understandable phrase employed to describe interventions aimed at inhibiting or reducing feelings of sleepiness. As Ludwig AI indicates, the phrase is usable in written English. While not overly formal, it maintains a neutral register suitable for both scientific and general informational contexts. Related phrases include "wards off drowsiness", "combats drowsiness", and "reduces drowsiness", each offering a slightly different nuance. When using this phrase, it's best practice to ensure the described method truly prevents, rather than just mildly reduces, drowsiness. The phrase finds its utility across various sources, marking it an important concept to dominate.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

staves off sleepiness

Uses the idiom "staves off" to indicate delaying or preventing sleepiness.

wards off drowsiness

Replaces "prevents" with "wards off", suggesting a defensive action against drowsiness.

combats drowsiness

Replaces "prevents" with "combats", implying a more active fight against drowsiness.

counteracts drowsiness

Substitutes "prevents" with "counteracts", focusing on neutralizing the effect of drowsiness.

fights off drowsiness

Similar to "combats", emphasizes the struggle against drowsiness.

reduces drowsiness

Shifts the focus from complete prevention to lessening the intensity of drowsiness.

alleviates drowsiness

Suggests a more gentle lessening of drowsiness.

keeps you awake

Offers a more direct and active alternative.

maintains alertness

Focuses on sustaining a state of vigilance rather than preventing sleepiness.

enhances wakefulness

Highlights the improvement of being awake, diverging slightly from directly addressing drowsiness.

FAQs

How can I use "prevents drowsiness" in a sentence?

You can use "prevents drowsiness" to describe something that stops you from feeling sleepy, for example: "This medication "prevents drowsiness" as a side effect".

What's a formal alternative to "prevents drowsiness"?

In a more formal context, you might use "inhibits somnolence" or "mitigates the onset of sleepiness" instead of ""prevents drowsiness"".

What can I say instead of "prevents drowsiness"?

You can use alternatives like "wards off drowsiness", "combats drowsiness", or "reduces drowsiness depending on the context.

Is "prevents drowsiness" the same as "treats drowsiness"?

"Prevents drowsiness" focuses on stopping drowsiness from occurring, while "treats drowsiness" implies addressing or alleviating existing drowsiness. They are not interchangeable.