ropefish

noun
UK /ˈrəʊpfɪʃ/
US /ˈroʊpfɪʃ/

A ropefish is a long, thin fish that looks like a piece of rope swimming in the water.

The ropefish slithered through the tank like a living ribbon.


OTHER MEANINGS

2. A freshwater fish of the family Polypteridae kept as an aquarium pet.

She fed her ropefish small worms at night.

3. Any elongated fish resembling a rope in shape.

The eel-like ropefish hid among the plants.

4. A popular name for Erpetoichthys calabaricus, native to West African rivers.

Ropefish are often found in slow-moving waters.