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Definition of utmost

utmost

/ˈʌt.moʊst/
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utmost Lexical Profile

utmost Game Scores & Validity

• adjective

1

Greatest or highest in degree, quantity, or intensity; most extreme.

Example

"Medical records must be handled with the utmost confidentiality at all times."


2

Situated at the farthest or most distant point; outermost.

Example

"The expedition sailed to the utmost reaches of the northern archipelago."

Synonyms
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Antonyms
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• noun

1

The greatest or highest possible degree, amount, or effort that can be achieved.

Example

"The rescue team did their utmost to reach the stranded hikers before nightfall."

Synonyms
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Word Nuance & Usage

Do not confuse 'utmost' with 'upmost'; 'utmost' means greatest in degree or intensity, whereas 'upmost' is a rare variant of 'uppermost' referring to physical position.

Word Origin & Etymology

From Old English 'ūtemest', a double superlative formed from 'ūt' (out), later reshaped in Middle English under the influence of the suffix '-most'.

Cite this Entry


Wordmom. (2026). Definition of Utmost. In Wordmom Dictionary. Retrieved Nov 5, 2026, from https://wordmom.com/dictionary/utmost
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