choana
noun
cho·a·na
| \ ˈkō-ə-nə
\
\
plural choanae\ -ˌnē
\
\
Medical Definition of choana
: either of the pair of posterior apertures of the nasal cavity that open into the nasopharynx
— called also posterior naris
Other Words from choana
choanal
\ -nəl
\
adjective
\
adjective