burweed

burweed — noun

1. any wild plant whose seeds or fruits are covered in small hooks or prickles so t

1.nounC1
Definition

any wild plant whose seeds or fruits are covered in small hooks or prickles so they easily stick to clothing, animal fur, or feathers

Example

Mira found burweed seeds stuck to her socks after walking through the empty lot.

collocation: burweed seeds / seeds stuck to [fabric]

The old farmer pointed at the burweed and warned the children not to touch its prickly fruit.

Common collocations
  • burweed burs
  • burweed seeds
  • burweed grows
  • burweed spreads
  • brush off burweed
  • pull burweed
  • patch of burweed
Synonyms
  • bur plant

    less common alternative name for the same group of plants

  • burr

    informal shortening, but can also refer to just the seed head rather than the whole plant

Grammar Patterns

burweed (countable) — a specific plant or species

burweed (uncountable) — the plant type as ground cover or mass growth

Usage Note

Burweed is not a scientific classification but a common name for several unrelated plants (e.g. cocklebur, burdock, sandbur) that share the same seed-dispersal strategy. The word is most often encountered in gardening, farming, and nature-writing contexts.

Common Mistakes

I stepped on a burweed and it pricked my foot.
I stepped on a burweed bur and it pricked my foot.
the plant itself is not prickly to step on; only the seed heads (burs) are.

Word family

  • bur
    nounB2
  • burry
    adjectiveC1
  • burdock
    nounC1
  • cocklebur
    nounC2

Synonym discussion

Sense: noun/1

Burweed is the broadest and most general term, covering any plant whose fruit forms a prickly bur that clings to fur or clothing. Burr (or bur) can refer either to the seed head itself or informally to the plant, but it is more commonly used for the sticky seed cluster alone. Burdock and cocklebur are specific species within the burweed category — burdock is a tall plant with large leaves and round burs that break apart easily, while cocklebur is a shorter, coarser plant with oval, very tough burs. Bur plant is a less common synonym for burweed used mostly in American gardening contexts. A hiker might say 'I picked burs off my jacket' but a botanist would say 'Burdock is a common burweed in temperate regions.'

burweed ↗burr ↗burdockcocklebur ↗bur plant

Common collocations

Nouns

  • burweed burs
  • burweed seeds
  • burweed plants
  • burweed species

Phrases

  • kind of burweed
  • type of burweed
  • patch of burweed

Prepositions

  • patch of burweed
  • seeds stuck to burweed
  • pull out burweed from

Etymology

Proto-GermanicOld EnglishMiddle EnglishEnglish

Burweed combines the Old English word 'bur' (a prickly seed head) with 'weed' (any wild plant growing where it is not wanted), dating back to at least the 17th century. The 'bur' element can be traced to Proto-Germanic 'burz-', and appears across Germanic languages with the sense of something rough or bristly.

First known use

1656

1656, in the meaning defined above