not to mention

phrase

Definition of not to mentionnext
as in let alone
to say nothing of The airfare is pricey, not to mention the cost of food and lodging.

Synonyms & Similar Words

Relevance

Example Sentences

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.
Recent Examples of not to mention All of this can lead to higher repair costs, not to mention shortening your vehicle’s lifespan. Molly Burford, Southern Living, 22 Aug. 2026 The plan includes a hefty $2 billion for new trainsets, not to mention more than $100 million to rehab various Chicago bridges. The Editorial Board, Chicago Tribune, 20 Aug. 2026 The novelty of the concession is what makes the price worth it (and not to mention that matcha is expensive). Ella Gonzales, Fort Worth Star-Telegram, 20 Aug. 2026 Apple is expected to release the iPhone 18 Pro, iPhone 18 Pro Max and the company’s first foldable, not to mention a brace of new Apple Watch models. David Phelan, Forbes.com, 20 Aug. 2026 See All Example Sentences for not to mention
Recent Examples of Synonyms for not to mention
never mind
Phrase
  • The President has repeatedly used military force in a half dozen countries without confering with Congress never mind asking for their authorization.
    Riley Rourke, CBS News, 28 Feb. 2026
  • How does Paramount compete with a YouTube and a TikTok (even a TikTok partly owned in the family), never mind navigate Disney-OpenAI and a coming age of anti-original AI slop?
    Steven Zeitchik, HollywoodReporter, 27 Feb. 2026

Browse Nearby Words

Cite this Entry

“Not to mention.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/not%20to%20mention. Accessed 2 Sep. 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