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living rock

living rock

9.5
A small spineless cactus with a bumpy surface and bright pink flowers
  • noun
  • Specialized
translation icon : roca viviente
  • The living rock is prized among collectors for its unusual warty surface and beautiful flowers.

Examples

  • In its native habitat, the living rock blends in so well with its surroundings that it is hard to spot.

  • The living rock cactus blooms beautifully in spring.

  • Botanists have studied the living rock to understand how it survives in such arid regions.

  • I have a living rock in my collection.

  • The living rock is prized among collectors for its unusual warty surface and beautiful flowers.

  • In its native habitat, the living rock blends in so well with its surroundings that it is hard to spot.

  • Botanists have studied the living rock to understand how it survives in such arid regions.

Synonyms

Ariocarpus fissuratus
vsliving rock
  • Specialized
9.9

A small spineless cactus with warty lumps and magenta flowers

is a broader type encompassing several related species in the same genus

Surface Forms

living rock singular
living rocks plural

Morphology

living + rock

The components 'living' (alive) + 'rock' (stone) yield a plausible interpretation for a B1 learner — something rock-like that is alive — so the phrase gives a partial, compositional clue. However, the established botanical sense (a specific cactus species) is a conventionalized, specialized meaning that cannot be fully predicted from the parts, making it only partially transparent.

Etymology

Living rock also refers to a small, bumpy cactus that hides among stones. Its flat, warty shape makes it look like a real rock, so the name shows it is a 'living' plant that looks like a rock.