WordNet-Online
Free dictionary and thesaurus of English. Definitions, synonyms, antonyms and more...
Hint: double-click any word to get it searched!

	Enter your search terms Submit search form
	Web www.wordnet-online.com

Definitions from WordNet

Definitions from the Web

Pterois

Definition:

Pterois is a genus of venomous marine fish commonly known as lionfish. They are characterized by their colorful appearance and long spiky venomous fin rays. Lionfish are native to the Indo-Pacific region, but due to their popularity in the aquarium trade, they have become an invasive species in various parts of the world.

Parts of Speech:

• Noun

Senses:

Noun:

1. A venomous marine fish belonging to the genus Pterois.

Usages:

1. Lionfish are beautiful but dangerous creatures found in tropical and subtropical oceans.

2. The pterois's long spiky fins are not only striking, but also serve as a defense mechanism against predators.

3. The introduction of pterois into non-native habitats has caused significant ecological damage.

Sample Sentences:

1. The pterois gracefully swam through the coral reefs, displaying its vibrant colors.

2. Divers need to be cautious as the pterois's venomous spines can cause excruciating pain if touched.

3. Scientists are researching ways to control the population of pterois in order to protect the local marine ecosystem.

Related Products: