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Definitions

diagnose

[dahy-uhg-nohs, -nohz, dahy-uhg-nohs, -nohz] / ˈdaɪ əgˌnoʊs, -ˌnoʊz, ˌdaɪ əgˈnoʊs, -ˈnoʊz /


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.

Otherwise known as red skin syndrome, TSW is still so under-researched that some GPs and dermatologists struggle to diagnose or treat it.

From BBC • Mar. 28, 2026

In the age of weight-loss drugs, there has to be a better way to diagnose obesity.

From MarketWatch • Mar. 18, 2026

In 2021, Ami had her first laparoscopy – a surgical procedure using a small camera, which the surgeon can use to diagnose endometriosis and remove some scar tissue.

From BBC • Mar. 2, 2026

Doctors usually diagnose and treat insomnia and obstructive sleep apnea as separate disorders.

From Science Daily • Mar. 1, 2026

Contagiousness, in other words, is an unexpected property of all kinds of things, and we have to remember that, if we are to recognize and diagnose epidemic change.

From "The Tipping Point" by Malcolm Gladwell