rosemary

noun

rose·​mary ˈrōz-ˌmer-ē 

plural rosemaries

: a fragrant shrubby Mediterranean mint (Salvia rosmarinus synonym Rosmarinus officinalis) having grayish-green needlelike leaves used as a seasoning

also : the leaves of rosemary

Examples of rosemary in a Sentence

The recipe calls for a tablespoon of rosemary.

Recent Examples on the Web

The formula also prioritizes the actual hair strands with rosemary and biotinoyl tripeptide-1, which both help to strengthen strands to reduce breakage over time. —Essence Wiley, InStyle, 13 June 2026

Use natural sources such as simmer pots with citrus and herbs, fresh rosemary or eucalyptus, and a few drops of essential oils. —Lauren Jarvis-Gibson, Miami Herald, 11 June 2026

This recipe takes the classic formula and adds some new-school adjustments, including aged white Cheddar and fresh rosemary. —Symiah Dorsey, Southern Living, 10 June 2026

Because rosemary is not particularly winter hardy, it is often cultivated in pots and brought indoors for the winter in Zones 6 and below. —Lauren Landers, Better Homes & Gardens, 8 June 2026

Word History

Etymology

Middle English rosemarye, rosemary, folk-etymological alteration of rosmaryn, rosmarine, borrowed from Anglo-French rosemaryn, borrowed from Latin rōsmarīnum, rōs marīnus, literally "sea dew," from rōr-, rōs "dew" + marīnus "of the sea, marine entry 1"; rōr-, rōs going back to Indo-European *h₁rōs-, *h₁ros- "dew, juice" (whence also Old Church Slavic rosa "dew," Bosnian-Croatian-Serbian ròsa, accusative rȍsu, Lithuanian rasà, Sanskrit rásaḥ "juice, liquid"), probably derivative from the verbal base *h₁ers- "stream, flow," whence Sanskrit árṣati "(it) flows," Hittite ārašzi, aršanzi

Note: The element rōs in the Latin compound may represent Greek rhoûs "sumac," conformed to rōr-, rōs "dew" by folk etymology.

First Known Use

14th century, in the meaning defined above

Rhymes for rosemary

• accessary
• adversary
• ancillary
• apiary
• arbitrary
• aviary
• axillary
• bacillary
• beriberi
• bestiary
• breviary
• budgetary

Kids Definition

rosemary

noun

rose·​mary ˈrōz-ˌmer-ē 

: a fragrant shrubby mint with grayish green needlelike leaves used as a seasoning

also : the leaves of rosemary

Etymology

an altered form of Middle English rosmarine "rosemary," from Latin rosmarinus, literally, "dew of the sea," from ros "dew" and marinus "of the sea"

Medical Definition

rosemary

noun

rose·​mary ˈrōz-ˌmer-ē 

plural rosemaries

: a fragrant shrubby mint (Salvia rosmarinus synonym Rosmarinus officinalis) of southern Europe and Asia Minor that is the source of rosemary oil and was formerly used medicinally as a stimulant and carminative