National Formulary
noun
Na·tion·al For·mu·lary
ˌnash-(ə-)nəl-ˈfȯr-myə-ˌler-ē 
: a periodically revised book of officially established and recognized drug names and standards
—abbreviation NF
Cite this Entry
“National Formulary.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/National%20Formulary. Accessed 31 Oct. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share