Merriam-Webster Logo
SINCE 1828
Menu
dictionary thesaurus

giant foxtail

noun

Definition of giant foxtail

: either of two coarse annual foxtails of the genus Setaria that are naturalized weeds in parts of the U.S.:
a : an Asiatic foxtail (S. faberii) widely established in the eastern U.S.
b : a West Indian foxtail (S. magna) established chiefly in the southeastern and southern U.S.

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!

Learn More about giant foxtail

Statistics for giant foxtail

Look-up Popularity

Comments on giant foxtail

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

Show Comments  Hide Comments 

WORD OF THE DAY

ethereal

Listen to the pronounciation of ethereal

of or relating to the heavens

Get Word of the Day daily email!

Test Your Vocabulary

Summer 2019 Words of the Day Quiz

  • a-bowl-of-peach-sorbet-with-cut-peaches-next-to-it
  • Which is a synonym of desideratum?
True or False

Test your knowledge - and maybe learn something along the way.

TAKE THE QUIZ
Word Winder's CrossWinder

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