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.
Kenya has long since been synonymous with world-class wildlife viewing, but a new generation of travelers are extending their trips beyond the grassland. Judy Koutsky, Forbes.com, 13 June 2026 Sky players were long since out of sight. Brian Hamilton, New York Times, 10 June 2026 For travelers stepping into their first Parisian pâtisserie, a few of the treats on offer might already be familiar — some famous French pastries have long since entered the world’s collective culinary lexicon. Cnn.com Wire Service, Mercury News, 10 June 2026 The Irish border is the soft underbelly for a process the British public has long since lost confidence in, as well as in those administering it politically. Efrat Lachter, FOXNews.com, 9 June 2026 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

Browse Nearby Words

Cite this Entry

“Long since.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/long%20since. Accessed 19 Jun. 2026.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!

More from Merriam-Webster