plural choanae
-ˌnē 
: either of the pair of posterior apertures of the nasal cavity that open into the nasopharynx
called also posterior naris
Cite this Entry
“Choana.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/choana. Accessed 8 Jul. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share