Standard Lemma guide

knotgrass

noun · 3 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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No pronunciation record was provided for this word.

1

noun

Meaning 1

An annual plant, Polygonum aviculare, found in fields and wasteland

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: centinode

Antonyms: none provided

2

noun

Meaning 2

Paspalum distichum, a weedy perennial grass of wet areas

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: water couch

Antonyms: none provided

3

noun

Meaning 3

low-growing weedy grass with spikelets along the leaf stems

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: Paspalum distichum

Antonyms: none provided

Broader terms: grass

History

Etymology

From knot + grass.

Across languages

Translations

25 source translations are retained for this English entry.

  • Albanian: gram — annual plant
  • Bulgarian: пача трева (pača treva) — annual plant
  • Catalan: passacamins — annual plant
  • Czech: truskavec — annual plant
  • Esperanto: poligono — annual plant
  • Finnish: pihatatar — annual plant
  • German: Vogelknöterich — annual plant
  • Irish: glúineach bheag — annual plant
  • Italian: centinodia — annual plant
  • Korean: 마디풀 (madipul) — annual plant
  • Macedonian: тро́скот (tróskot) — annual plant
  • Macedonian: тро́ска (tróska) — annual plant
  • Norman: hèrbe couothante — annual plant
  • Norman: hèrbe traînante — annual plant
  • Norman: s'nîle à pité — annual plant
  • Norman: s'nîle dé route — annual plant
  • Norman: s'nîle grappue — annual plant
  • Norman: s'nîle traînante — annual plant
  • Romanian: troscot — annual plant
  • Spanish: polígono — annual plant
  • Spanish: palero — annual plant
  • Spanish: correquetepillo — annual plant
  • Turkish: çobandeğneği — annual plant
  • Ottoman Turkish: چوبان دكنكی (çoban değeneği) — annual plant
  • Ottoman Turkish: طارطغان اوتی (dardağan otu) — annual plant