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Synonyms

combinatorial

American  
[kuhm-bahy-nuh-tawr-ee-uhl, -tohr-, kom-buh-] / kəmˌbaɪ nəˈtɔr i əl, -ˈtoʊr-, ˌkɒm bə- /

adjective

  1. of, relating to, or involving the combination of elements, as in phonetics or music.

  2. of or relating to the enumeration of the number of ways of doing some specific task or of arranging items in a specific configuration.

  3. Mathematics. of or relating to combination, or the modes, properties, etc., of combinations.


Other Word Forms

Etymology

Origin of combinatorial

First recorded in 1810–20; combinatory + -al 1

Example Sentences

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See Examples For:

Now they are solving classic problems in combinatorial geometry using algebraic number theory.

From The Wall Street Journal May 30, 2026

And they also showed that sperm whale codas are indeed combinatorial, similar to the compositionally shown by bonobos and chimps.

From Salon May 29, 2025

The minigames within Lorelei almost included Nim, an ancient combinatorial game that appears in “Last Year at Marienbad.”

From New York Times May 15, 2024

This combinatorial power is a key building block of human speech, which mixes a finite number of sounds into a vast array of words to convey information.

From Science Magazine May 7, 2024

Simple combinatorial mathematics yielded twenty-seven unique combinations of these six gene variants.

From "The Gene" by Siddhartha Mukherjee

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