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Definitions

respiration

[res-puh-rey-shuhn] / ˌrɛs pəˈreɪ ʃən /
NOUN
breathing
Synonyms


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.

In “Grass Breathing,” Mendieta, hidden beneath squares of sod, uses her own respiration to animate the earth above.

From The Wall Street Journal • Mar. 15, 2026

The compound is absorbed mainly by specific cancer cells, where it disrupts critical biological functions including cellular respiration and DNA production.

From Science Daily • Mar. 12, 2026

Unlike previous missions, these landers will have sensors specifically designed to "measure seafloor respiration", Sweetman explained.

From Barron's • Jan. 20, 2026

Microorganisms drive nearly every step of these processes, using substances like sulfur and iron for respiration in much the same way humans rely on oxygen to metabolize food.

From Science Daily • Nov. 9, 2025

Silver Star lies on his side, his flanks heaving, his respiration shallow and fast.

From "Water for Elephants" by Sara Gruen