romerillo

noun

ro·​mer·​il·​lo
ˌrōməˈri(ˌ)lō
plural -s
1
: any of several tropical American plants with an aromatic odor most of which yield native remedies or dyes: such as
a
: a South American herb (Heterothalamus brunioides) of the family Compositae whose flower heads yield a yellow dye
b
: a Mexican shrubby milkweed (Asclepias linaria) that yields a violent purge
c
: any of several Mexican plants of the family Compositae (especially Porophyllum scoparium and Chrysactinia mexicana)
2
: the dye yielded by the South American herb romerillo

Word History

Etymology

American Spanish, diminutive of romero rosemary, from Latin ros maris, literally, dew of the sea, from ros dew + maris, genitive of mare sea

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

  • More than 250,000 words that aren't in our free dictionary
  • Expanded definitions, etymologies, and usage notes
  • Advanced search features
  • Ad free!

Dictionary Entries Near romerillo

Cite this Entry

“Romerillo.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/romerillo. Accessed 28 Nov. 2024.

Love words? Need even more definitions?

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