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couch grass

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noun \ˈkau̇ch-, ˈküch-\

Definition of couch grass

  1. 1 :  quack grass

  2. 2 :  any of several grasses that resemble quack grass in spreading by creeping rhizomes



Origin and Etymology of couch grass

alteration of quitch


First Known Use: 1578


Medical Dictionary

couch grass

noun

Medical Definition of couch grass




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