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orange grass

orange grass

9.9
A small North American weed with thin stems, tiny leaves, and yellow flowers
  • noun
  • /ˈɔrɪndʒ ɡræs/
  • US
translation icon : hierba naranja
  • Some gardeners consider orange grass a stubborn weed that invades lawns rapidly.

Examples

  • In the meadow, patches of orange grass grew among taller wildflowers.

  • Botanists are studying orange grass due to its unique adaptation to dry soils.

  • The orange grass grew abundantly in the field.

  • Many gardeners dislike orange grass for its invasive nature.

  • In the sunny meadow, patches of orange grass flourished, attracting curious butterflies.

  • Many farmers are concerned about orange grass taking over their fields during the summer.

  • Some people use orange grass as a natural ground cover in their gardens.

Synonyms

nitweed
vsorange grass
  • US
9.9

A small yearly weed with thin wiry stems, tiny flat leaves, and small yellow flowers

is the same plant but named in more general or common terms
pine-weed
vsorange grass
  • US
9.9

A small plant that lives for one year, with thin stems, tiny flat leaves, and small yellow flowers

is the same species but focused more on its weed habit
Hypericum gentianoides
vsorange grass
  • Specialized
9.9

A small yearly North American plant with thin stems, tiny flat leaves, and yellow flowers

is the same plant but described in common descriptive terms

Surface Forms

orange grass singular

Morphology

orange + grass

This phrase is a straightforward color + noun combination: 'orange' (a color) modifying 'grass' (a type of plant), so a B1 learner who knows both words will infer it denotes a kind of grass characterized by an orange hue. Although it names a particular botanical species (so exact botanical features may be unknown), the basic compositional meaning is directly predictable from the constituents.

Etymology

Orange grass likely gets its name from how the plant looks: thin, wiry stems and tiny yellow flowers that give it an orange tint, so people thought of it as a small grass. That's why the name is used for a small, one-year 'weed' with very small leaves and little yellow flowers.