sunrise

¹ American  

[suhn-rahyz] / ˈsʌnˌraɪz /

noun

1. the rise or ascent of the sun above the horizon in the morning.

2. the atmospheric and scenic phenomena accompanying this.

3. the time when half the sun has risen above the horizon.

4. the open or beginning stage of any period.

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adjective

1. (of an industry, technology, etc.) new and growing; developing; emerging.

   high-technology sunrise industries.

Sunrise ² American  

[suhn-rahyz] / ˈsʌnˌraɪz /

noun

1. a city in SE Florida.

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sunrise British  

/ ˈsʌnˌraɪz /

noun

1. the daily appearance of the sun above the horizon

2. the atmospheric phenomena accompanying this appearance

3. Also called (esp US): sunup.  the time at which the sun rises at a particular locality

4. (modifier) of or relating to sunrise industry

   sunrise technology

   sunrise sector

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Etymology

Origin of sunrise

1300–50; Middle English, short for sunrising ( sun, rise, -ing ¹ )

Example Sentences

On Thursday morning, traffic was already backed up on stretches of the Pacific Coast Highway before sunrise and the sidewalks along Wilshire Boulevard were no more devoid of pedestrians than is typical.

From The Wall Street Journal • Mar. 13, 2026

Before sunrise I drive north to the country and Tornio.

From Salon • Mar. 8, 2026

“I’ve noticed it makes me very low energy because my circadian rhythm relies on the sunrise to really wake up,” said Hannah M. Le, founder of Buckle Scrunchies, a hair-tie brand.

From MarketWatch • Mar. 6, 2026

The brightest colours are expected on Thursday and continuing into Friday, especially when skies are clear at sunrise and sunset.

From BBC • Mar. 4, 2026

Before sunrise and sunset, however, she is very wakeful and alert; and it has become a habit for Van Helsing to hypnotise her at such times.

From "Dracula" by Bram Stoker