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respiratory

[res-per-uh-tawr-ee, -tohr-ee, ri-spahyuhr-uh-] / ˈrɛs pər əˌtɔr i, -ˌtoʊr i, rɪˈspaɪər ə- /
ADJECTIVE
breathing
Synonyms
Antonyms


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.

NOx is a smog-forming pollutant that aggravates respiratory illnesses, especially asthma, forms acid rain and contributes to nutrient pollution in coastal waters.

From Barron's • Jul. 9, 2026

Of those, 72 were found to be suffering from acute respiratory tract infections.

From BBC • Jul. 8, 2026

The Chinese company on Wednesday separately said it is enhancing its partnership with pharma major GSK by obtaining commercialization rights for two GSK respiratory drugs—Trelegy Ellipta and Anoro Ellipta—in mainland China.

From The Wall Street Journal • Jul. 8, 2026

Under a heat dome, those pollutants can linger longer, leading to elevated Air Quality Index, or AQI, readings that may pose additional risks for people with asthma and other respiratory conditions.

From Salon • Jul. 3, 2026

“As you know,” he says, “those giant grasshoppers could never actually exist. At that size their respiratory systems would collapse.”

From "Cat's Eye" by Margaret Atwood




Vocabulary lists containing respiratory


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