Word Study
quack grass
WORDNET DICTIONARY
Noun quack grass has 1 sense
- quack grass(n = noun.plant) agropyron repens, couch grass, dog grass, quackgrass, quick grass, witch grass, witchgrass - European grass spreading rapidly by creeping rhizomes; naturalized in North America as a weed; Array is a kind of wheat-grass, wheatgrass
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