monkey grass

noun

plural monkey grasses
1
: liriope
Often referred to as monkey grass, liriope is a favorite edging plant specimen used around sidewalks and flowerbeds. … A great way to revitalize your monkey grass is to cut it with a lawn mower.Chance McDavid
2
or less commonly monkeygrass plural monkeygrasses : mondo grass
If you want a grass look-alike beneath these crape myrtles, regular mondo grass (monkey grass) would be your best bet. You don't mow it, however. It's a shade-tolerant ground cover, not a turfgrass.Neil Sperry

Word History

Etymology

Note: The reason for the name is unclear.

First Known Use

1949, in the meaning defined at sense 1

Time Traveler
The first known use of monkey grass was in 1949

Browse Nearby Words

Cite this Entry

“Monkey grass.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/monkey%20grass. Accessed 25 Aug. 2026.

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