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drowsiness
Derived word form of drowsy

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Initial symptoms of meningitis include headache, fever, drowsiness and a stiff neck -- but those are symptoms of different illnesses and can hamper prompt diagnosis.

From Barron's • Mar. 19, 2026

The regular return of this device lends the album a vaguely narcotic quality, inducing unwanted drowsiness in the listener.

From The Wall Street Journal • Mar. 10, 2026

But there’s no similarly straightforward metric for drowsiness, which makes it difficult for traffic safety enforcers and drivers alike to determine a fatigue cutoff.

From Slate • Nov. 26, 2025

Heavy panting, difficulty breathing, excessive drooling, lethargy and drowsiness are all key signs that your dog is too hot.

From BBC • Jun. 29, 2025

I lean back on my pack, overcome by drowsiness.

From "The Hunger Games" by Suzanne Collins