Antennariidae – Definition & Meaning

Antennariidae is a family of fish commonly known as frogfishes. These fish are known for their unique appearance and behavior, which has made them a popular subject for marine enthusiasts and photographers. In this article, we will explore the definition and meaning of Antennariidae, its origin, associations, synonyms, antonyms, and example sentences.


Antennariidae is a family of marine fish that belongs to the order Lophiiformes. These fish are characterized by their flattened bodies, large heads, and fleshy growths on their faces that resemble lures. They are also known for their ability to change color to blend in with their surroundings, making them excellent ambush predators.


The family Antennariidae is believed to have originated in the Indo-Pacific region, although they can now be found in tropical and subtropical waters around the world. There are over 50 species of frogfishes in this family, and they vary in size, coloration, and behavior.

Meaning in different dictionaries

According to the Merriam-Webster dictionary, Antennariidae is defined as “a family of marine fishes that have a depressed body, a large head, and a fleshy growth on the head that resembles a worm or other prey and is used to attract prey.” The Oxford dictionary defines it as “a family of fish that includes the frogfishes, characterized by their flattened bodies, large heads, and fleshy growths on their faces that resemble lures.”


Antennariidae is often associated with marine biology and ocean conservation. These fish are important members of the marine ecosystem and play a vital role in maintaining the balance of the food chain. They are also popular among scuba divers and underwater photographers due to their unique appearance and behavior.


Some synonyms for Antennariidae include frogfish, anglerfish, and sea-devil.


As Antennariidae is a family of fish, there are no direct antonyms. However, some opposite concepts could be land animals, non-marine creatures, or freshwater fish.

The same root words

The root word of Antennariidae is “antenna,” which refers to the fleshy growths on the fish’s face that resemble lures. Another related word is “anglerfish,” which is another type of fish that uses a similar technique to attract prey.

Example Sentences

  1. The Antennariidae family of fish is known for its unique appearance and ability to blend in with its surroundings.
  2. The frogfish, a member of the Antennariidae family, uses its fleshy growths to attract prey.
  3. Marine biologists study Antennariidae fish to better understand their behavior and role in the ecosystem.
  4. Scuba divers often seek out Antennariidae fish to photograph their unusual appearance.
  5. The Antennariidae family is found in tropical and subtropical waters around the world, making them a diverse and fascinating group of fish.
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