CUSHION STAR Meaning and
Definition
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A cushion star, also known as a cushion sea star, is a type of marine invertebrate belonging to the family Oreasteridae. It is characterized by its distinctive cushion-like shape and is commonly found in tropical and subtropical waters, particularly in the Indo-Pacific region.
Physical features of a cushion star include a thick, cushion-shaped body with a relatively small central disk and multiple arms that radiate outwards. These arms are typically short, stout, and covered in spines or granules, which serve as a protective mechanism against potential predators. The coloration of a cushion star can vary significantly, ranging from vibrant hues of red, yellow, or orange to more subdued shades like gray or brown.
Cushion stars primarily inhabit coral reefs and seagrass beds, where they play a crucial ecological role. As omnivores, they feed on various organic materials, including algae, detritus, and small invertebrates. Their feeding habits help maintain the ecosystem's balance and nutrient cycle.
Due to its unique appearance and vivid colors, the cushion star is often highly sought after in the aquarium trade. However, excessive collection for this purpose, along with the destruction of its natural habitat and pollution, have led to declining populations in certain areas.
Overall, the cushion star represents an intriguing and visually stunning creature that contributes to the biodiversity and functioning of marine ecosystems.
Common Misspellings for CUSHION STAR
- xushion star
- vushion star
- fushion star
- dushion star
- cyshion star
- chshion star
- cjshion star
- cishion star
- c8shion star
- c7shion star
- cuahion star
- cuzhion star
- cuxhion star
- cudhion star
- cuehion star
- cuwhion star
- cusgion star
- cusbion star
- cusnion star
- cusjion star
Etymology of CUSHION STAR
The word "cushion star" is a compound noun, composed of the two words "cushion" and "star". Here is the etymology of each component:
1. Cushion: The word "cushion" originated in Middle English and has its roots in the Anglo-Norman word "coissin" and the Old French word "coussin". Both of these words derive from the Latin word "coxinum", meaning "mattress" or "cushion". The Latin term itself can be traced back to the Greek word "kókkon", meaning "pulp" or "kernel".
2. Star: The term "star" has its roots in Old English, where it was spelled as "steorra". It is believed to have descended from the Proto-Germanic word "*sternō", which means "star".
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