3
breathing
3
respiration
2
ventilation
1
hyperventilation
0
airing
13 years ago|121 views|share |citing 
APASmart Define. (2013). external respiration thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/external_respiration/thesaurus/synonyms
ChicagoSmart Define. 2013. "external respiration thesaurus" https://smartdefine.org/external_respiration/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2013, external respiration thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/external_respiration/thesaurus/synonyms>.
MLASmart Define. "external respiration thesaurus" 19 May 2013. Web. 20 September 2026. <https://smartdefine.org/external_respiration/thesaurus/synonyms>