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
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.
Pardons are historically afforded to those accused of specific crimes — and usually those who have already been convicted of an offense — but Biden’s team is considering issuing them for those who have not even been investigated, let alone charged. Zeke Miller and Colleen Long, Los Angeles Times, 6 Dec. 2024 Finance, Trading, Market Analysis Market volatility is notoriously difficult to analyze, let alone predict upcoming fluctuations, which means the ability to make decisions and take action in milliseconds can make or break any investment strategy. Gary Fowler, Forbes, 4 Dec. 2024 All of which would probably block any other incoming administration’s pick for a receptionist—let alone a Secretary of Defense—from creeping forward. Philip Elliott, TIME, 4 Dec. 2024 Instead of offering a genuine foreign policy for the middle class, let alone the working class, Washington has pursued global military hegemony for the ruling class. Nancy Okail, Foreign Affairs, 3 Dec. 2024 See all Example Sentences for let alone 

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 21 Dec. 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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