noun Etymology: alteration of quitch Date: 1578 quack grass , any of several grasses that resemble quack grass in spreading by creeping rhizomes
COUCH GRASS
Meaning of COUCH GRASS in English
Merriam Webster. Explanatory English dictionary Merriam Webster. Толковый словарь английского языка Мерриам-Уэбстер. 2012