Definition, Meaning & Synonyms

jellyfish

noun

ˈdʒɛliˌfɪʃ

Definition

A jellyfish is a marine creature that has a soft, gelatinous body and tentacles that can sting.

Examples

The jellyfish floated gracefully through the water.
Be careful not to touch the jellyfish on the beach, as their tentacles can sting.
Some jellyfish can glow in the dark due to bioluminescence.

Meaning

Jellyfish are known for their umbrella-shaped bell and long, trailing tentacles that can deliver a painful sting. They are found in oceans around the world and are part of the phylum Cnidaria.