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hourlong

American  
[ouuhr-lawng, -long, ou-er-] / ˈaʊərˌlɔŋ, -ˌlɒŋ, ˈaʊ ər- /
Or hour-long

adjective

  1. lasting an hour.

    an hourlong interview.


hourlong British  
/ ˈaʊəˌlɒŋ /

adjective

  1. lasting an hour

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of hourlong

First recorded in 1795–1805; hour + long 1

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.

See Examples For:

Effort: It’s an hourlong full-body workout that, for beginners, can be a bit more intense on the hands and wrists; the gear can be hot and take some getting used to.

From Los Angeles Times Aug. 24, 2026

“I saw Texas the other day sort of is against data centers,” Trump said in a nearly hourlong sit-down interview with Punchbowl News released Friday.

From Salon Aug. 10, 2026

Most recently, Laura produced an hourlong documentary and three half-hour documentary episodes for the PBS series "Treasures of New York" and "Treasures of New Jersey."

From The Wall Street Journal Jul. 31, 2026

The hourlong recommendation is based on research from Texas Christian University on the optimal time needed for children to reduce stress and anxiety, improve test scores and fight obesity.

From The Wall Street Journal Jul. 20, 2026

White would run the machine for the permitted hour starting at one in the afternoon, and then power down, returning for another hourlong run at three in the morning.

From "Big Science" by Michael Hiltzik

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