knotweed
noun Date: 1884 any of several herbs (genus Polygonum) of the buckwheat family with leaves and bracts jointed and having a very short petiole; broadly polygonum

New Collegiate Dictionary. 2001.

Look at other dictionaries:

  • Knotweed — Knot weed (n[o^]t w[=e]d ), n. (Bot.) See {Knotgrass}. [1913 Webster] …   The Collaborative International Dictionary of English

  • knotweed — paprastoji takažolė statusas T sritis vardynas apibrėžtis Rūgtinių šeimos vaistinis nuodingas augalas (Polygonum aviculare). atitikmenys: lot. Polygonum aviculare angl. knotgrass; knotweed; prostrate knotweed šaltinis Valstybinės lietuvių kalbos… …   Lithuanian dictionary (lietuvių žodynas)

  • knotweed — rūgtis statusas T sritis vardynas apibrėžtis Rūgtinių (Polygonaceae) šeimos augalų gentis (Persicaria). atitikmenys: lot. Persicaria angl. bistort; jointedweed; knotgrass; knotweed; smartweed vok. Knöterich rus. горец; гречишник; таран lenk.… …   Dekoratyvinių augalų vardynas

  • knotweed — reinutrė statusas T sritis vardynas apibrėžtis Rūgtinių (Polygonaceae) šeimos augalų gentis (Reynoutria). atitikmenys: lot. Reynoutria angl. knotweed vok. Staudenknöterich rus. рейнутрия lenk. rdest …   Dekoratyvinių augalų vardynas

  • knotweed — /not weed /, n. any of several knotty stemmed plants belonging to the genus Polygonum, of the buckwheat family. [1570 80; KNOT1 + WEED1] * * * …   Universalium

  • knotweed — noun Any of several plants of the genus Polygonum, with jointed stems and inconspicuous flowers …   Wiktionary

  • knotweed — noun knotgrass or a related plant …   English new terms dictionary

  • knotweed — knot•weed [[t]ˈnɒtˌwid[/t]] n. pln any of several knotty stemmed plants belonging to the genus Polygonum, of the buckwheat family • Etymology: 1570–80 …   From formal English to slang

  • knotweed — /ˈnɒtwid/ (say notweed) noun → wireweed. Also, knotgrass …   Australian English dictionary

  • knotweed —   Kāmole …   English-Hawaiian dictionary

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