Dictionary
Thesaurus
Encyclopedia
Translator
Web

witchweed

 - 2 dictionary results

witch⋅weed

[wich-weed]
–noun
an Old World parasitic plant of the genus Striga, introduced into the southern U.S.: a serious pest of corn and other grass crops.

Origin:
1900–05; witch + weed 1
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To witchweed
Encyclopedia

witchweed

any plant of the genus Striga in the family Orobanchaceae, including about 40 species of the Old World tropics and one species introduced into the southeastern United States. About 10 species are destructive as parasites on such crops as corn (maize), sorghum, rice, sugarcane, and tobacco.

Learn more about witchweed with a free trial on Britannica.com.

Encyclopedia Britannica, 2008. Encyclopedia Britannica Online.
Cite This Source
Search another word or see witchweed on Thesaurus | Reference
FacebookTwitterFollow us: