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Glite Dictionary
telegraph plant

telegraph plant

9.9
A tropical shrub with small leaves that move up and down in sunlight
  • noun
  • /ˈtɛlɪˌɡræf plænt/
  • Indian
translation icon : planta telégrafo
  • The telegraph plant is famous for its leaves that appear to dance in response to light.

Examples

  • Scientists studied the movements of the telegraph plant to understand rapid plant reactions.

  • A telegraph plant stood in the corner of the greenhouse, attracting attention with its jerky motions.

  • Look at the telegraph plant!

  • The telegraph plant is fascinating to watch.

  • The telegraph plant is known for its unique ability to move its leaves in response to sunlight.

  • In the botanical garden, the telegraph plant draws visitors with its intriguing leaf movements.

  • Many people are amazed by how the telegraph plant makes its leaflets dance when exposed to light.

Synonyms

Desmodium gyrans
vstelegraph plant
  • Specialized
9.9

A tropical bush whose small side leaves move up and down in sunlight

is the common name that refers to the same rotating leaflets
Codariocalyx motorius
vstelegraph plant
  • Specialized
9.9

A tropical Asian shrub called the telegraph plant whose small side leaves move up and down in sunlight

is the common name used for the same sunlight driven leaflet movement
Desmodium motorium
vstelegraph plant
  • Specialized
9.9

A tropical bush with small leaves that move in sunlight

is the everyday name focusing on the visible leaflet motion in sunlight
semaphore plant
vstelegraph plant
  • Indian
9.9

A tropical bush with small leaves that move in sunlight

is the preferred name that highlights the same leaflet movement in sunlight

Surface Forms

telegraph plant singular
telegraph plants plural

Morphology

telegraph + plant

The compound follows a transparent noun-noun pattern where 'plant' identifies the referent and 'telegraph' evokes signaling; a B1 learner who knows 'telegraph' (a signaling device) and 'plant' could plausibly infer this is a plant that signals or moves. However, the precise botanical behavior (small lateral leaflets rotating in sunlight) is a specialised detail not fully predictable from the constituents, so the relation is only partially transparent.

Etymology

Telegraph plant may come from the way its small side leaves move up and down in quick, jerky motions like a tiny telegraph sending signals, so people imagined it was 'sending messages' and the name stuck.