long since

adverb

1
: long ago
promises long since forgotten
2
: for a long time
has long since been a devoted friend

Examples of long since in a Sentence

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 overall uncanny nature of a second Kowloon Walled City becomes an overbearing symbol of its characters desire to return to a past that’s been long since obliterated. Kambole Campbell, Vulture, 9 Dec. 2025 Still, the poster felt that the shop had long since become part of his own identity. Ashley Vega, PEOPLE, 9 Dec. 2025 The sun also helps to brighten your whites when air drying, but the key is to not air dry your clothes too long since the sun can then cause discoloration from the UV rays. Ashlyn Needham, Southern Living, 28 Nov. 2025 But the painting’s original propagandistic intent has long since seeped away, and now it is seen by fans and detractors alike as an exemplar of the quintessential American Thanksgiving. Daisy Rockwell, Vogue, 27 Nov. 2025 See All Example Sentences for long since

Word History

First Known Use

14th century, in the meaning defined at sense 1

Time Traveler
The first known use of long since was in the 14th century

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Cite this Entry

“Long since.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/long%20since. Accessed 14 Dec. 2025.

Last Updated: - Updated example sentences
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