root-knot nematode


Definition of root-knot nematode

: any of several small plant-parasitic nematodes (genus Meloidogyne) that cause root knot

Examples of root-knot nematode in a Sentence

Recent Examples on the Web Parasitic Nematodes Don't confuse these beneficial nematodes with destructive root-knot nematodes. The Editors Of Organic Life, Good Housekeeping, 18 Dec. 2017

These example sentences are selected automatically from various online news sources to reflect current usage of the word 'root-knot nematode.' Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. Send us feedback.

First Known Use of root-knot nematode

1922, in the meaning defined above

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The first known use of root-knot nematode was in 1922

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root knot

root-knot nematode


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Cite this Entry

“Root-knot nematode.” Dictionary, Merriam-Webster, Accessed 20 Sep. 2021.

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