formulary

noun

for·​mu·​lary ˈfȯr-myə-ˌler-ē 

plural formularies

1

: a collection of prescribed forms (such as oaths or prayers)

2

: formula sense 1

3

: a book listing medicinal substances and formulas

formulary adjective

Examples of formulary in a Sentence

Recent Examples on the Web

The bill proposes creating a comparative effectiveness review process for prescription drugs on the Medicaid formulary. —James Hart, Hartford Courant, 30 Mar. 2026

The agency also withdrew some of the most popular medications from the formulary and stopped paying premiums for Affordable Health Care plans in March. —Ana Goñi-Lessan, Sun Sentinel, 11 Mar. 2026

For people who still qualify for the program, the state is planning to remove Biktarvy, a once-a-day pill that is popular among people with HIV, from the available formulary. —Romy Ellenbogen, Miami Herald, 10 Mar. 2026

Health plans have different formularies, so switching medicines may be easier than fighting for coverage approval. —Brittney Melton, NPR, 27 Feb. 2026

Word History

First Known Use

1541, in the meaning defined at sense 1

Rhymes for formulary

• accessary
• adversary
• ancillary
• arbitrary
• aviary
• axillary
• beriberi
• breviary
• budgetary
• capillary
• catenary
• cautionary

Medical Definition

formulary

noun

for·​mu·​lary ˈfȯr-myə-ˌler-ē 

plural formularies

1

: a book containing a list of medicinal substances and formulas see national formulary

2

: an official list of generic and brand name pharmaceutical drugs designated by a health insurance provider as approved for coverage under the provider's pharmacy plan benefits