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nasosinusitis

noun

na·​so·​si·​nus·​itis ˌnā-zō-ˌsī-n(y)ə-ˈsīt-əs How to pronounce nasosinusitis (audio)
variants also nasosinuitis
-ˌsin-yü-ˈīt-əs How to pronounce nasosinusitis (audio)
: inflammation of the nasal sinuses

Browse Nearby Words

nasoscope
nasosinusitis
nasospinale
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Cite this Entry

“Nasosinusitis.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/nasosinusitis. Accessed 2 Dec. 2025.

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