pen·​ci·​clo·​vir ˌpen-ˈsī-klō-ˌvir How to pronounce penciclovir (audio)
: an antiviral drug C10H15N5O3 that is applied topically especially to treat recurrent herpes labialis

Dictionary Entries Near penciclovir

Cite this Entry

“Penciclovir.” Medical Dictionary, Merriam-Webster, Accessed 25 Apr. 2024.

Love words? Need even more definitions?

Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!