adjective

respiratory

respiratory

He has a respiratory infection.

He has a respiratory infection.

The respiratory system includes the lungs.

The respiratory system includes the lungs.

((respiratory + noun)) relating to breathing He has a respiratory infection.

Related concepts: pulmonary, breathing

From Latin 'respirare' (to breathe). The suffix '-ory' makes it an adjective meaning 'relating to'. So, 'relating to breathing'.

Connects 'respiration' (the noun) to a system or problem. If you know 'respiration', you can guess 'respiratory'.

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