1. a small deep-sea fish with a large mouth, sharp teeth, and a bioluminescent lure, found in tropical and subtropical oceans
Usage: marine biology; usually singular or plural form 'dragonfishes'

Examples

• The dragonfish uses its glowing lure to attract prey in the dark depths of the ocean.
• Scientists discovered a new species of dragonfish during a deep-sea expedition.
• The dragonfish's needle-like teeth are perfectly adapted for catching small fish.
• Dragonfishes are among the most fearsome predators of the deep sea.
• The bioluminescent organs of the dragonfish help it hunt in complete darkness.