rebreathe
verb
re·breathe
(ˈ)rē-ˈbrēt͟h 
rebreathed; rebreathing
: to breathe (as reconstituted air) again
: to inhale previously exhaled air or gases
Cite this Entry
“Rebreathe.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/rebreathe. Accessed 3 Dec. 2025.
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