Echinate meaning

Echinate means having a surface covered in sharp, spiny projections.


Echinate definitions

Word backwards etanihce
Part of speech The word "echinate" is an adjective.
Syllabic division e-chi-nate
Plural The plural of the word "echinate" is echinates.
Total letters 8
Vogais (3) e,i,a
Consonants (4) c,h,n,t

What is Echinate?

Echinate, derived from the Latin word "echinatus" meaning prickly or spiny, is a term used in biology to describe a surface covered with small, sharp projections or spines. These structures can be found in various organisms, including plants, animals, and even some minerals.

Echinate in Plants

In the botanical world, echinate refers to plant structures that have prickly or spiny surfaces. These can be found on fruits, seeds, leaves, or stems. The presence of echinate structures can serve as a defense mechanism against herbivores, deterring them from consuming the plant.

Echinate in Animals

Some animals also possess echinate features, such as certain species of sea urchins or hedgehogs. In sea urchins, the spines on their exoskeleton are echinate structures that provide protection against predators. Hedgehogs, on the other hand, have echinate spines on their back for defense.

Significance of Echinate Structures

Echinate structures play a crucial role in the survival and adaptation of organisms in their respective environments. Whether serving as a deterrent against predators, aiding in seed dispersal, or providing structural support, these spiny projections serve important functions in nature.

Overall, echinate features are fascinating examples of the diverse adaptations found in the natural world, showcasing the beauty and complexity of biological structures. Next time you come across a plant or animal with spiny projections, take a moment to appreciate the intricate design and purpose behind these echinate formations.


Echinate Examples

  1. The echinate surface of the sea urchin provided protection from predators.
  2. The cactus had echinate spines that deterred animals from eating it.
  3. The echinate texture of the shell made it easy to grip.
  4. The echinate leaves of the plant helped with water retention.
  5. The echinate appearance of the fruit gave it a unique look.
  6. The echinate edge of the fossil indicated its age.
  7. The echinate seeds of the flower were dispersed by animals.
  8. The echinate pattern on the fabric added a touch of elegance.
  9. The echinate design of the sculpture was intricate and detailed.
  10. The echinate structure of the building made it stand out among the rest.


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  • Updated 26/03/2024 - 16:30:17