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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.

Once in the brain, it can contribute to biochemical pathways involved in building complex sugar structures on proteins.

From Science Daily • Jun. 10, 2026

For the first time, it was possible to dabble in all kinds of investments—from memecoins to complex options—on a smartphone.

From The Wall Street Journal • Jun. 10, 2026

It is actually a complex algorithm that uses a model based on betting-market odds and the sports analytics company's own 'Power Rankings', which are calculated using past results.

From BBC • Jun. 10, 2026

Jobs can be complex, which is why some companies charge an “investigation” or diagnostic fee.

From MarketWatch • Jun. 10, 2026

Stalin was a complex, confusing man who was both powerful and paranoid.

From "A Thousand Sisters" by Elizabeth Wein




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