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upmost

American  
[uhp-mohst, -muhst] / ˈʌpˌmoʊst, -məst /

adjective

  1. uppermost.


upmost British  
/ ˈʌpˌməʊst /

adjective

  1. another word for uppermost

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of upmost

First recorded in 1550–60; up- + -most

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

See Examples For:

"When you donate, you are looked after with the upmost respect in hospitals and all your religious and cultural needs are still catered for."

From BBC Feb. 9, 2026

Jones insisted the club did "their upmost" to keep the pair, but, crucially added: "Unfortunately, these matters are sometimes taken out of your hands, especially under the current circumstances in Welsh rugby."

From BBC Dec. 15, 2025

“My team and I have the upmost confidence that I will ultimately be cleared of all wrongdoing,” he continued.

From Los Angeles Times Feb. 6, 2024

“We experienced an over-zealous security guard but my team and I have the upmost confidence that I will ultimately be cleared of all wrongdoing.”

From Seattle Times Feb. 6, 2024

Far above Mossflower ground in the upmost terraces of foliage, the champion squirrel turned her flight in the direction of Redwall Abbey.

From "Redwall" by Brian Jacques

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