Definition of broomweed
1 : an herb (Scoparia dulcis) of the family Scrophulariaceae with small whitish flowers that grows in waste places in tropical and subtropical regions —called also sweet broomweed
2 : a tropical American herb (Corchorus siliquosus) used for making brooms
3 : any of several tropical plants of the genera Sida and Triumfetta used for broommaking
4 : broom snakeweed
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Origin and Etymology of broomweed
so called from its use in broommaking
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