hydrilla

noun

hy·​dril·​la hī-ˈdri-lə How to pronounce hydrilla (audio)
: a freshwater aquatic Asian plant (Hydrilla verticillata of the Hydrocharitaceae family) that has small narrow leaves growing in whorls of three to eight around stems which become heavily branched near the water surface

Examples of hydrilla in a Sentence

Recent Examples on the Web
These examples are automatically compiled from online sources to illustrate current usage. Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.
Keeney Cove is where the local hydrilla was first found in 2016 by a group of amateur scientists on a field trip. Edmund H. Mahony, Hartford Courant, 5 Aug. 2024 Aquatic vegetation like eelgrass, hydrilla and duckweed are crucial to the ecology of a spring. Kathryn Varn, Axios, 2 Aug. 2024 During the summer growing season, hydrilla produces oxygen, as do all plants do, and its stems and branches provide a refuge for fish. Edmund H. Mahony, Hartford Courant, 8 July 2024 Tiny fragments of hydrilla that attach to trailers and hulls can survive days out of water and are believed, just over the last year, to have transplanted the weed to seven state lakes and ponds. Edmund H. Mahony, Hartford Courant, 27 June 2024 See all Example Sentences for hydrilla 

Word History

Etymology

New Latin, probably from Latin Hydra Hydra

First Known Use

1872, in the meaning defined above

Time Traveler
The first known use of hydrilla was in 1872

Dictionary Entries Near hydrilla

Cite this Entry

“Hydrilla.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/hydrilla. Accessed 10 Nov. 2024.

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