col·​lu·​nar·​i·​um ˌkäl-ə-ˈnar-ē-əm How to pronounce collunarium (audio)
plural collunaria -ē-ə How to pronounce collunarium (audio)
: a medicated solution for instillation into the nostrils as a wash or spray or as drops

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Cite this Entry

“Collunarium.” Medical Dictionary, Merriam-Webster, Accessed 22 May. 2024.

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