barnyard grass

noun

: a coarse annual panicled grass (Echinochloa crusgalli) that has flowers borne on only one side of the raceme and is nearly cosmopolitan as a weed in cultivated ground

Examples of barnyard grass in a Sentence

Recent Examples on the Web Vegetation like Pennsylvania smartweed, wild barnyard grass, and nutsedge draw ducks. Joe Arterburn, Outdoor Life, 13 Dec. 2019

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'barnyard grass.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

First Known Use

1843, in the meaning defined above

Time Traveler
The first known use of barnyard grass was in 1843

Dictionary Entries Near barnyard grass

Cite this Entry

“Barnyard grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/barnyard%20grass. Accessed 5 Nov. 2024.

More from Merriam-Webster on barnyard grass

Love words? Need even more definitions?

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