supplemental air

noun

: the air that can still be expelled from the lungs after an ordinary expiration compare residual volume

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supplemental

supplemental air

supplementary

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Cite this Entry

“Supplemental air.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/supplemental%20air. Accessed 21 Mar. 2023.

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