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rein orchis

rein orchis

9.9
A wildflower from North America with a kidney-shaped lower part of the flower
  • noun
  • /reɪn ˈɔrkɪs/
  • Specialized
translation icon : orquídea de rienda
  • Botanists study the rein orchis for its unique kidney-shaped flower lip.

Examples

  • The rare rein orchis blooms in the forests of the American West during spring.

  • We spotted several rein orchids growing along the damp meadow trail.

  • The rein orchis blooms in late spring.

  • Many rein orchises can be found in moist meadows.

  • The rare rein orchis blooms in the forests of the American West during spring.

  • Botanists study the rein orchis for its unique kidney-shaped flower lip.

  • Many rein orchises can be found in moist meadows.

Synonyms

rein orchid
vsrein orchis
  • Specialized
9.9

A wildflower with a lower petal shaped like a kidney

is broader referring to the whole family rather than one genus

Surface Forms

rein orchis singular
rein orchises plural

Morphology

rein + Orchis

The first element 'rein' is not a transparent English lexical item here (and would more likely be read as the strap 'rein'), while 'Orchis' only signals an orchid genus and does not convey the specific ‘kidney-shaped lip’ feature. The botanical/Latin origin and the specialized morphological meaning are not inferable by a B1 learner who knows the constituent words, so the expression is not compositionally predictable.

Etymology

Rein orchis may come from an old word for 'kidney' because the orchid's lower petal looks like a small 'kidney'; the part rein points to that shape and orchis is the name for the orchid plant, so the name simply describes the plant's kidney-shaped part.