Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

Alliaceae

plural noun
Al·​li·​a·​ce·​ae | \ˌalēˈāsēˌē\

Definition of Alliaceae 

in some classifications

: a family of monocotyledonous plants comprising chiefly the genus Allium which is now usually included in the family Liliaceae

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!

First Known Use of Alliaceae

1789, in the meaning defined above

History and Etymology for Alliaceae

New Latin, from Allium, type genus + -aceae

Keep scrolling for more

Learn More about Alliaceae

Statistics for Alliaceae

Look-up Popularity

Time Traveler for Alliaceae

The first known use of Alliaceae was in 1789

See more words from the same year

Comments on Alliaceae

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

Show Comments  Hide Comments 

WORD OF THE DAY

tomfoolery

playful or foolish behavior

Get Word of the Day daily email!

Test Your Vocabulary

Autumn Words of the Day 2018

  • a-top-down-image-of-road-through-an-autumn-forest
  • Which is a synonym of fugacious?
How Strong Is Your Vocabulary?

Test your vocabulary with our 10-question quiz!

TAKE THE QUIZ
Citation

Test Your Knowledge - and learn some interesting things along the way.

TAKE THE QUIZ

Love words? Need even more definitions?

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

Words at Play

Ask the Editors

Word Games