Octopus Meaning: Definition, Examples, and Translations
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octopus
[ˈɒktəpəs ]
Definition
sea creature
An octopus is a sea creature with a soft body, eight arms with suction cups, and a beak. It is known for its intelligence and ability to change color for camouflage.
Synonyms
Which Synonym Should You Choose?
| Word | Description / Examples |
|---|---|
| octopus |
Use when talking about the common sea animal with eight arms. This term is the most familiar and widely used in everyday language.
|
| cephalopod |
Use when referring to the scientific classification that includes octopuses, squids, and cuttlefish. This term is generally used in academic or educational contexts.
|
| inkfish |
Use as an informal or less common name for an octopus, emphasizing their ability to produce ink. This term may be found in certain literary or artistic contexts.
|
Examples of usage
- The octopus quickly changed color to blend in with its surroundings.
- Octopuses can squeeze through tiny openings due to their flexible bodies.
Translations
To see the translation, please select a language from the options available.
Interesting Facts
Biology
- An octopus has three hearts: two pump blood to the gills, and one pumps it to the rest of the body.
- The blood of an octopus is blue due to the presence of hemocyanin, which helps transport oxygen in cold ocean water.
Behavior
- Octopuses are known for their intelligence; they can use tools and solve puzzles, showcasing advanced problem-solving abilities.
- To escape from predators, octopuses can squirt ink, creating a smokescreen that allows them to flee.
Pop Culture
- Octopuses have appeared in various movies and cartoons, often depicted as mysterious creatures of the ocean, like in 'Finding Nemo.'
- In myths and folklore, giant octopuses, often referred to as sea monsters, have intrigued people for centuries.
Science
- Studies show that octopuses can learn through observation, underscoring their high intelligence among invertebrates.
- The octopus is capable of changing color and texture, helping it camouflage against different backgrounds for protection.
Origin of 'octopus'
Main points about word origin
- The word 'octopus' comes from the Greek word 'oktopous,' which means 'eight-footed.'
- In ancient times, the term 'octopus' was used to describe multiple types of cephalopods, but now it specifically refers to this eight-armed animal.
The word 'octopus' originated from the Greek word 'oktopous', which means 'eight-footed'. Octopuses have been fascinating creatures for centuries, appearing in ancient myths and legends. They are known for their unique appearance, intelligence, and adaptability to their environment.