KNOTGRASS


Meaning of KNOTGRASS in English

[knot.grass] n (1538) 1: a cosmopolitan weed (Polygonum aviculare) of the buckwheat family with jointed stems, prominent sheathing stipules, and minute flowers; broadly: any of several congeneric plants

2: any of several grasses with markedly jointed stems; esp: joint grass

Merriam-Webster English vocab.      Английский словарь Merriam Webster.