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Definitions

complex

[kuhm-pleks, kom-pleks, kom-pleks] / kəmˈplɛks, ˈkɒm plɛks, ˈkɒm plɛks /






Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

County officials want the state attorney general to wade into the complex investigation to avoid any perceived conflict of interest.

From Los Angeles Times • Apr. 11, 2026

To send these giant spacecrafts to the Moon, the private space exploration companies will need to master in-flight refueling, a complex maneuver that has not yet been fully tested.

From Barron's • Apr. 11, 2026

Qatar’s Ras Laffan oil-and-gas complex, for example, may require years of repairs to restore 17% of its damaged capacity, while Bahrain’s Sitra refinery was struck twice, JPMorgan’s team said.

From MarketWatch • Apr. 11, 2026

Musk chimed in on X that a future version, v15, will “far exceed human levels of safety, even in completely unsupervised and complex situations.”

From MarketWatch • Apr. 10, 2026

In England, it was already possible to search by fingerprint; a complex system of classification meant that a new fingerprint could be compared to similar fingerprints on file in minutes.

From "The Mona Lisa Vanishes" by Nicholas Day




Vocabulary lists containing complex