let alone

conjunction

: to say nothing of : not to mention
used especially to emphasize the improbability of a contrasting example
he would never walk again let alone play golfSports Illus.
how many ever see an Ambassador or Minister, let alone a PresidentRobert Lacville

Examples of let alone in a Sentence

I don't have enough money for a new car, let alone a luxury sedan.
Recent Examples on the Web Steele, a training camp sensation who wasn’t expected to make the active roster — let alone receive meaningful reps, is on an affordable rookie deal like Pacheco, a seventh-round pick in 2022. Jeff Fedotin, Forbes, 16 Sep. 2024 Raimi strikes an inimitable tone of feel-good fun that precious few films are able to attain, let alone those in the horror genre. Declan Gallagher, EW.com, 15 Sep. 2024 His resume now includes committing a fraud on the court from prison, as Mr. Combs has never heard of him let alone been served with any lawsuit. Charmaine Patterson, Peoplemag, 13 Sep. 2024 His resume now includes committing fraud on the court from prison, as Mr. Combs has never heard of him let alone been served with any lawsuit. Demicia Inman, VIBE.com, 13 Sep. 2024 See all Example Sentences for let alone 

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'let alone.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1765, in the meaning defined above

Time Traveler
The first known use of let alone was in 1765

Dictionary Entries Near let alone

Cite this Entry

“Let alone.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/let%20alone. Accessed 20 Sep. 2024.

Kids Definition

let alone

conjunction
: to say nothing of : not to mention
lacked the courage, let alone the know-how
Last Updated: - Updated example sentences
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