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shame plant

shame plant

9.2
A plant whose leaves fold when touched or at night
  • noun
  • /ʃeɪm plænt/
translation icon : planta de la vergüenza
  • The shame plant quickly closed its leaves when I touched it during our trip to the rainforest.

Examples

  • Many gardens grow the shame plant for its fascinating reaction to movement.

  • Children are often amazed by how the shame plant responds to a gentle tap.

  • The shame plant is known for its unique reaction to touch.

  • Have you seen a shame plant in the garden?

  • Children are often amazed by how the shame plant responds to a gentle tap.

  • Many gardens grow the shame plant for its fascinating reaction to movement.

  • The shame plant quickly closed its leaves when I touched it during our trip to the rainforest.

Synonyms

Mimosa pudica
vsshame plant
  • Specialized
9.1

A small tropical plant with leaves that quickly fold and droop when touched or at night

is the familiar descriptive name used in ordinary speech
live-and-die
vsshame plant
  • Australian
9.9

A small bush from the tropics whose leaves fold when touched and that has sharp thorns

focuses on leaf sensitivity and native distribution rather than growth details
Mimosa sensitiva
vsshame plant
  • Specialized
9.9

A prickly bush from tropical America whose leaves fold when touched or in bright light

highlights folding at touch or during night instead of light exposure
sensitive plant
vsshame plant
8.2

A tropical plant whose leaves fold when touched or at night

adds native range in tropical America and Australia
humble plant
vsshame plant
  • UK
9.9

A tropical plant with grey-green leaves that fold when touched and stems with curved thorns

is defined by leaf sensitivity at touch or night and native origins instead
action plant
vsshame plant
  • Indian
9.3

A tropical plant whose small leaves fold quickly when touched or at night

focuses mainly on leaf sensitivity and native distribution rather than extra traits
touch-me-not
vsshame plant
  • Specialized
9.5

A plant with leaves that fold together when you touch them

refers to the exact species rather than only genus membership

Surface Forms

shame plant singular
shame plants plural

Morphology

shame + plant

The name links 'shame' (embarrassment/shyness) with 'plant' via an obvious anthropomorphic metaphor, so a B1 learner who knows both words can plausibly infer it refers to a plant that acts 'shy' or withdraws when touched. However, the exact biological behaviour (the sensitive folding of Mimosa pudica) and the idiomatic use as a plant name are not fully predictable from the constituents, making the relation only partially transparent.

Etymology

Shame plant gets its name from the way its leaves fold and droop when touched. People thought this made the plant look 'shy' or 'ashamed', so they called it the shame plant.