The meaning of LEAST is lowest in importance or position. How to use least in a sentence.

LEAST definition: 1. less than anything or anyone else; the smallest amount or number: 2. less than anything or…. Learn more.

Define least. least synonyms, least pronunciation, least translation, English dictionary definition of least. smallest; slightest degree: That’s the least of her concerns. Not to be confused with: leased – …

Apr 13, 2026 · least (plural leasts) Preceded by the: superlative form of little: most little; the lowest - ranking or most insignificant person or (sometimes) group of people.

6 meanings: 1. → See the least 2. → See at least 3. → See at the least 4. → See in the least 5. → See the least 6. of very.... Click for more definitions.

the superlative of `little' that can be used with mass nouns and is usually preceded by `the'; a quantifier meaning smallest in amount or extent or degree

least /list/ adj., [a superlative of] little with less or lesser as comparative. smallest in size, amount, degree, etc.; slightest; lowest in amount: wasn't paying the least attention. n. [uncountable; the + ~] …

least meaning, definition, what is least: less than anything or anyone else: Learn more.

LEAST definition: smallest in size, amount, degree, etc.; slightest. See examples of least used in a sentence.

least, adj., pron., n., adv. meanings, etymology, pronunciation and more in the Oxford English Dictionary