a very sleepy state; "sleepiness causes many driving accidents"
Used in a Sentence
sleepiness
How to use sleepiness in a sentence. Example sentences and definitions for sleepiness.
Editorial note
Even 14 days into the study, they said sleepiness was not affecting them.
Examples11
Definitions1
Parts of speech1
Quick take
a very sleepy state; "sleepiness causes many driving accidents"
Meaning at a glance
The clearest senses and uses of sleepiness gathered in one view.
Definitions
Core meanings and parts of speech for sleepiness.
noun
a very sleepy state; "sleepiness causes many driving accidents"
See also: drowsiness, somnolence
Example sentences
Even 14 days into the study, they said sleepiness was not affecting them.
Caffeine, at least, I know work by blocking those receptors that signal the feeling of sleepiness.
Modafinil did help to get rid of my sleepiness: if the task/meetings/lectures dragged a bit, I'd actually nod off.
There apparently is a correlation between wheat and sleepiness, for some.
The "turkey causes sleepiness" meme is about tryptophan in the meat boosting serotonin levels.
Part of the problem with most other studies are that it is very had to metricize on-the-job performance and sleepiness.
It completely clears away brain fog and eliminates sleepiness.
She got upset at him touching her, so he slept on the couch with his ankles belted together so he wouldn't get back in bed out of sleepiness/habit.
If you're unfamiliar with it, it's a drug which eliminates the cognitive effects of sleepiness.
People spend huge amounts of their time sleeping, and sleepiness has a tremendous impact on productivity, but I find that most people don't introspect much with regards to their sleep.
Increased brain serotonin and melatonin levels result in sleepiness.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use sleepiness in a sentence?
Even 14 days into the study, they said sleepiness was not affecting them.
What does sleepiness mean?
a very sleepy state; "sleepiness causes many driving accidents"
What part of speech is sleepiness?
sleepiness is commonly used as noun.