In mathematics, a combination is a selection of items from a set that has distinct members, such that the order of selection does not matter (unlike permutations).

The meaning of COMBINATION is a result or product of combining; especially : an alliance of individuals, corporations, or states united to achieve a social, political, or economic end.

COMBINATION definition: 1. the mixture you get when two or more things are combined: 2. an arrangement in a particular…. Learn more.

Play the Combinations Game! Create words using combinations of letters from the grid and try to get the maximum score.

Combination definition: the act of combining or the state of being combined.. See examples of COMBINATION used in a sentence.

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

the set or series of numbers or letters used in setting the mechanism of a combination lock

com•bi•na•tion (ˌkɒm bəˈneɪ ʃən) n. 1. the act of combining or the state of being combined. 2. a number of things combined; mixture: a combination of ideas. 3. something formed by …

Dec 3, 2025 · combination (countable and uncountable, plural combinations) The act of combining, the state of being combined or the result of combining.

A combination is a grouping together of separate things. Your desire to live to a big city might come from a combination of your dreams of being on stage, and your obsession with …