Alliaria

noun Al·li·ar·ia \ˌalēˈa(a)rēə\

Definition of Alliaria

  1. :  a genus of Old World herbs (family Cruciferae) having broad undivided leaves, white flowers, and long siliques — see garlic mustard

There's more!

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!
Already a subscriber? Log in.

Origin and Etymology of alliaria

New Latin, from Latin allium, alium garlic + New Latin -aria — more at allium


First Known Use: 1821


Seen and Heard

What made you want to look up Alliaria? Please tell us where you read or heard it (including the quote, if possible).

Love words? Need even more definitions?

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

WORD OF THE DAY

the point at which something begins

Get Word of the Day daily email!

Love words? Need even more definitions?

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