The meaning of MAXIMUM is the greatest quantity or value attainable or attained.

(Definition of maximum from the Cambridge Academic Content Dictionary © Cambridge University Press)

Define maximum. maximum synonyms, maximum pronunciation, maximum translation, English dictionary definition of maximum. n. pl. max·i·mums or max·i·ma 1. a. The greatest possible quantity …

If you say that something is a particular amount maximum, you mean that this is the greatest amount it should be or could possibly be, although a smaller amount is acceptable or very possible.

the highest amount, value, or degree that can be reached: At a maximum, we have twenty students in each class. an upper limit allowed by regulation: raising the maximums of permitted imports.

WordNet-Online dictionary. Definition, thesaurus and related words for 'maximun'. Synonyms, antonyms, hypernyms, hyponyms, meronyms, usage examples, and much more...

MAXIMUM definition: the greatest quantity or amount possible, assignable, allowable, etc. See examples of maximum used in a sentence.

There are eight meanings listed in OED's entry for the word maximum, one of which is labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence.

Maximum refers to the highest amount, value, degree or extent that something can reach or be achieved. It can also refer to the greatest, most intense or most extreme instance of a particular …

Jan 25, 2026 · (mathematics) The greatest value of a set or other mathematical structure, especially the global maximum or a local maximum of a function. (mathematical analysis) An upper bound of a set …