external os

noun

: the opening of the uterine cervix into the vagina

Dictionary Entries Near external os

external occipital protuberance

external os

external otitis media

See More Nearby Entries 

Cite this Entry

“External os.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/external%20os. Accessed 21 Nov. 2024.

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