maxillary sinus

noun

: an air cavity in the body of the maxilla that communicates with the middle meatus of the nose

called also antrum of Highmore

Dictionary Entries Near maxillary sinus

Cite this Entry

“Maxillary sinus.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/maxillary%20sinus. Accessed 3 Dec. 2022.

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