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jellyfish - 5 dictionary results

jel⋅ly⋅fish

[jel-ee-fish]
–noun, plural (especially collectively) -fish, (especially referring to two or more kinds or species) -fish⋅es.
1. any of various marine coelenterates of a soft, gelatinous structure, esp. one with an umbrellalike body and long, trailing tentacles; medusa.
2. Informal. a person without strong resolve or stamina; an indecisive or weak person.

Origin:
1700–10; 1910–15 for def. 2; jelly + fish
jel·ly·fish   (jěl'ē-fĭsh')   
n.   pl. jellyfish or jel·ly·fish·es
    1. Any of numerous usually free-swimming marine coelenterates of the class Scyphozoa, characteristically having a gelatinous, tentacled, often bell-shaped medusoid stage as the dominant phase of its life cycle.
    2. Any of various similar or related coelenterates.
  1. Informal One who lacks force of character; a weakling.

Jellyfish

Jel"ly*fish`\, n. (Zo["o]l.) Any one of the acalephs, esp. one of the larger species, having a jellylike appearance. See Medusa.
Language Translation for : jellyfish
Spanish: medusa,
German: die Qualle,
Japanese: くらげ

Main Entry: jel·ly·fish
Pronunciation: 'jel-E-"fish
Function: noun
: a free-swimming marine coelenterate that is the sexually reproducing formof a hydrozoan or scyphozoan and has a nearly transparent saucer-shaped body and extensile marginal tentacles studded with stinging cells

jellyfish jel·ly·fish (jěl'ē-fĭsh')
n. pl jellyfish or jel·ly·fish·es

  1. Any of numerous marine coelenterates of the class Scyphozoa, some poisonous species of which notably the Portuguese man-of-war, produce a toxin that can be injected into the skin by nematocysts on the tentacles, causing linear wheals.
  2. Any of various similar or related coelenterates.

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