as long as

conjunction

1
: provided that
can do as they like as long as they have a B average
2
: inasmuch as, since
as long as you're going, I'll go too

Examples of as long as in a Sentence

as long as I've got my boots on, I might as well go out and get the firewood
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
The wireless smartphone charger worked well as long as no other items were placed on top of phone (like earbuds or keys). Kristin Shaw, Forbes.com, 7 Apr. 2025 The virus can linger in the air in a room as long as two hours after a sick person was there. Matt Leclercq, Fort Worth Star-Telegram, 6 Apr. 2025 Research finds that Asian elephants in Western zoos don’t live as long as wild elephants, and elephant researchers often bemoan the limited space, stimulation, and companionship available to elephants in captivity. Nitin Sekar, ArsTechnica, 5 Apr. 2025 Moreover, the mice survived nearly twice as long as animals who didn’t get the treatment. Amber Dance, Smithsonian Magazine, 4 Apr. 2025 See All Example Sentences for as long as

Word History

First Known Use

1877, in the meaning defined at sense 1

Time Traveler
The first known use of as long as was in 1877

Cite this Entry

“As long as.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/as%20long%20as. Accessed 9 Apr. 2025.

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