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rattle-top

rattle-top

9.9
A tall North American plant with long white flowers that keeps insects away
  • noun
  • /ˈrætəl tɑp/
  • Specialized
translation icon : cimicifuga
  • Wild rattle-top can be seen growing along the forest edge in late summer.

Examples

  • The leaves of rattle-top are deeply cut and attractive even when not in bloom.

  • The rattle-top blooms beautifully in late summer.

  • Gardeners sometimes plant rattle-top to help repel insects naturally.

  • Many gardeners love the rattle-tops for their unique appearance.

  • Gardeners sometimes plant rattle-top to help repel insects naturally.

  • The leaves of rattle-top are deeply cut and attractive even when not in bloom.

  • Wild rattle-top can be seen growing along the forest edge in late summer.

Synonyms

Cimicifuga racemosa
vsrattle-top
  • Specialized
9.9

A North American plant used in herbal medicine, also called black cohosh

is the regional plant term without focus on herbal use
American bugbane
vsrattle-top
  • Specialized
8.8

A plant from eastern North America with tall spikes of white flowers and large leaves

is the genus-level botanical name rather than a common local label
Cimicifuga americana
vsrattle-top
  • Specialized
9.9

A tall plant from the woods of eastern North America with spikes of white flowers

is the broad regional plant category not limited to that single species

Surface Forms

rattle-top singular
rattle-tops plural

Morphology

rattle-top = rattle + top (semi-transparent) = rattle + top

The compound structure 'rattle' + 'top' is clear, but the compound denotes a specific plant name, a specialized referent that learners may not infer from the components alone.

Etymology

Rattle-top combines rattle ('to make quick, repeated sounds') and top ('the upper part'). A helpful way to remember it is to picture the plant's tall flower top that moves in the wind and might seem to 'rattle'. It is also called bugbane because people used it to keep bugs away, so the name points to the plant's noticeable flower top and its insect-repelling use.