A gelatinous marine animal characterized by its umbrella-shaped bell and tentacles.

A term sometimes used informally to describe a person who is spineless or lacks courage.

एक ऐसा व्यक्ति जिसे निर्बल या साहसहीन कहा जाता है।

English Usage: Don't be such a jellyfish; stand up for yourself!

Hindi Usage: इतना जेलीफिश मत बनो; अपने लिए खड़े हो जाओ!