Skip to main content
sow thistle

sow thistle

9.6
A prickly plant with yellow flowers and white sap often found in gardens as a weed
  • noun
  • /saʊ ˈθɪsəl/
translation icon : cardo de los sembrados
  • The sow thistle grows wild in my garden.

Examples

  • The field was overrun with sow thistle after the heavy rains.

  • Wild rabbits were nibbling on the leaves of the sow thistle near the hedgerow.

  • Gardeners often remove sow thistle to keep their vegetable beds clear of weeds.

  • Many farmers consider sow thistles to be pests.

  • In the garden, the sow thistle grew wild among the tomatoes, its yellow flowers attracting many bees.

  • Farmers often struggle to manage sow thistle because it can quickly take over cultivated areas.

  • The landscape was dotted with sow thistle, its coarse leaves and bright yellow blooms a common sight in the fields.

Synonyms

thistle
vssow thistle
15 5.6

A wild plant with prickly leaves and purple flowers

refers to coarse yellow-flowered plants with milky sap often found in cultivated soil
Sonchus
vssow thistle
  • Specialized
9.9

A group of wild plants with yellow flowers often thought of as weeds

is the common name for the coarse prickly members of that genus often weeds
Sonchus oleraceus
vssow thistle
  • Specialized
9.9

A common weed with soft spiny leaves and yellow flowers that people sometimes eat

is a broader name for several coarse prickly plants not only this species

Surface Forms

sow thistle singular
sow thistles plural

Morphology

sow + thistle

The constituent 'thistle' makes it clear to a B1 learner that this is a kind of plant, so the general category is predictable. However, 'sow' does not transparently convey the specific species or the plant's distinctive features (and could be misread as the verb 'to sow' or the animal 'sow'), so the exact meaning is not fully derivable without prior exposure.

Etymology

Sow thistle comes from a simple farm image: sows, or female 'pigs', often ate this prickly plant, so people put sow, meaning 'pig', together with thistle, meaning a prickly plant. That's why the name refers to a common weedy plant with yellow flowers.