drowsiness

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

Sensors in the steering wheel and cabin will analyze a driver’s eye and head movements, as well as driving patterns, for signs of intoxication, drowsiness or other impairments.

From The Wall Street Journal • Dec. 18, 2025

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

Melatonin is a prescription-only medicine, which can cause drowsiness, headaches, dizziness and nausea.

From BBC • Aug. 18, 2025

As soon as Frodo had swallowed a little of the warm and fragrant liquor he felt a new strength of heart, and the heavy drowsiness left his limbs.

From "The Fellowship of the Ring" by J.R.R. Tolkien