echinus in a sentence
n.
Definition
Echinus is a genus of marine animals commonly known as sea urchins, characterized by their spiny exterior and found in coastal waters.
Sample Sentences
- The echinus is a spiny sea creature commonly found in coastal waters.
- Researchers studied the echinus to understand its role in the marine ecosystem.
- After careful examination, the echinus revealed fascinating adaptations to its environment.
- The vibrant colors of the echinus attracted divers eager to capture its beauty.
- In ancient Greek literature, the echinus was often mentioned as a symbol of resilience.
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