least

[leest]

adjective

1. smallest in size, amount, degree, etc.; slightest.

   He gave the least amount of money of anyone.

2. lowest in consideration, position, or importance.

noun

1. something that is least; the least amount, quantity, degree, etc.

2. South Midland U.S.,  the youngest in a family or group.

adverb

1. to the smallest extent, amount, or degree.

   That's the least important question of all. He talks least.

least

/ liːst /

determiner

1. 1. the superlative of little

      you have the least talent of anyone

   2. ( as pronoun; functioning as sing )

      least isn't necessarily worst

2. 1. if nothing else

      you should at least try

   2. at the least

3. at the minimum

   at the least you should earn a hundred pounds

4. (usually used with a negative) in the slightest degree; at all

   I don't mind in the least

adverb

1. superlative of little

   they travel the least of all

adjective

1. of very little importance or rank

Word History and Origins

Origin of least¹

First recorded before 950; Middle English leest(e), Old English lǣst, superlative of lǣssa; less

Word History and Origins

Origin of least¹

Old English lǣst, superlative of lǣssa _less

Idioms and Phrases

Idioms

1. at least, Also at the least.

   1. at the lowest estimate or figure.

      The repairs will cost at least $100.

   2. at any rate; in any case.

      You didn't get a good grade, but at least you passed the course.

2. not in the least, not in the smallest degree; not at all.

   I am not in the least concerned about the outcome of the World Series.

More idioms and phrases containing least

• at least
• in the least
• last but not least
• to say the least

Example Sentences

One source who preferred not to be named said that at least 17 NGOs had received month-long suspension orders since mid-August.

Read more on Barron's

Yes, captain Harry Brook lost all three tosses to expose those batters to the worst of conditions on at least two occasions.

Read more on BBC

In a note earlier this week, Mizuho trading-desk analyst Jordan Klein called optical-networking stocks “the least understood and probably least owned by retail investors” compared with memory, power and semiconductor names.

Read more on MarketWatch

“We’re still looking for two Fed rate cuts in 2026, so that could also help to shore up stock prices, at least through the end of April,” he said.

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But the Rams will be without speedy receiver Tutu Atwell, who will be sidelined for at least four games on injured reserve because of a hamstring injury.

Read more on Los Angeles Times