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Glite Dictionary
🌳 A desert tree 🌰 A twisted pod
screw bean

screw bean

9.8
A dry-land shrub or small tree with spiral seed pods from the US Southwest and Mexico
  • noun
  • Specialized
translation icon : tornillo
  • Its distinctive spirally twisted pods make the screw bean easy to recognize.

Examples

  • The screw bean thrives in arid environments along riverbanks in the southwestern deserts.

  • Many animals feed on the screw bean's nutritious seeds during the dry months.

  • The screw bean grows well in arid climates.

  • Have you ever seen a screw bean tree?

  • The screw bean is known for its unique spirally twisted seed pods that can be seen across the desert landscapes.

  • During the summer, the screw bean provides a vital food source for birds and other wildlife.

  • Farmers often plant screw bean trees to improve the soil and provide shade in hot areas.

Synonyms

tornillo
vsscrew bean
  • Specialized
1 9.9

A small tree or shrub with twisted seed pods from dry parts of the United States and Mexico

is the main common name rather than an alternative
screwbean
vsscrew bean
  • Specialized
9.9

A small tree or bush with twisted seed pods that grows in dry southwestern regions

is the same plant but uses a fuller common name
screwbean mesquite
vsscrew bean
  • Specialized
9.6

A small tree or shrub from the dry southwestern United States and Mexico that makes spiral seed pods

is the same plant but named in simpler everyday form
Prosopis pubescens
vsscrew bean
  • Specialized
9.9

A small tree or shrub with twisted seed pods that grows in dry parts of the US and Mexico

is the common name rather than the formal Latin name

Surface Forms

screw bean singular
screw beans plural

Morphology

screw + bean

The noun is compositionally built from 'screw' (suggesting a spiral/helical shape) + 'bean' (a pod/seed), so the meaning ‘a spirally twisted bean pod’ is directly inferable from the parts. Although the specific botanical item is rare, the shape-based compounding follows normal English patterns and would be understandable to a B1 learner who knows the constituent words.

Etymology

Screw bean gets its name from the plant's long, spirally twisted seed pods that look like a screw and hold many small beans. So, the name simply describes the plant by its twisted, easy-to-recognize shape.