oregano

noun

oreg·​a·​no ə-ˈre-gə-ˌnō How to pronounce oregano (audio)
1
: a bushy perennial mint (Origanum vulgare) with leaves that are used as a seasoning and a source of aromatic oil

called also origanum, wild marjoram

2
: any of several plants (genera Lippia and Coleus) other than oregano of the vervain or mint families

Examples of oregano in a Sentence

The recipe calls for a tablespoon of chopped oregano.
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Combine vegetables, parsley, egg, ketchup, Worcestershire, oregano, sea salt and pepper. The Know, Denver Post, 24 Jan. 2026 Add tomatoes, oregano, pepper and remaining ½ teaspoon of salt. Sabrina Weiss, PEOPLE, 19 Jan. 2026 To start your own oregano, surface sow the seeds or plant them no more than ¼ inch deep, about a month or two before your last frost date. Lauren Landers, Better Homes & Gardens, 18 Jan. 2026 Top with more lemon zest, oregano leaves, and crushed red pepper. Melinda Salchert, Southern Living, 17 Jan. 2026 See All Example Sentences for oregano

Word History

Etymology

American Spanish orégano, from Spanish, wild marjoram, from Latin origanum — more at origanum

First Known Use

1771, in the meaning defined at sense 1

Time Traveler
The first known use of oregano was in 1771

Browse Nearby Words

Cite this Entry

“Oregano.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/oregano. Accessed 28 Jan. 2026.

Kids Definition

oregano

noun
oreg·​a·​no ə-ˈreg-ə-ˌnō How to pronounce oregano (audio)
plural oreganos
: a bushy mint with leaves used as a seasoning and a source of a fragrant oil

More from Merriam-Webster on oregano

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