May 23, 2026 · The meaning of MAXIMUM is the greatest quantity or value attainable or attained.

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

MAXIMUM definition: 1. being the largest amount or number allowed or possible: 2. the largest amount allowed or…. Learn more.

1. the highest amount, value, or degree attained or attainable. 2. an upper limit allowed by law or regulation.

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.

Maximum and maximal take things to the max. In everyday speech and writing, both words describe the largest, greatest, fastest, or best of something. But while maximum can be an adjective or a noun, …

Find 60 different ways to say MAXIMUM, along with antonyms, related words, and example sentences at Thesaurus.com.

He will receive the maximum (possible) punishment allowed by law. She took some maximum -strength medicine for her headache. The maximum number of points scored in one game is 100.

Definition of maximum noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

In mathematical analysis, the maximum and minimum[a] of a function are, respectively, the greatest and least value taken by the function.