shark
1
[ shahrk ]
/ ʃɑrk /
noun
any of a group of elongate elasmobranch, mostly marine fishes, certain species of which are large, voracious, and sometimes dangerous to humans.
Idioms for shark
jump the shark, Informal.
to begin a decline in quality, popularity, relevance, etc., after reaching a peak: Some TV shows have jumped the shark once a popular cast member left the show.
Origin of shark
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First recorded in 1560–70; origin uncertain
OTHER WORDS FROM shark
shark·like, adjectiveWords nearby shark
British Dictionary definitions for jump the shark (1 of 2)
shark
1
/ (ʃɑːk) /
noun
any of various usually ferocious selachian fishes, typically marine with a long body, two dorsal fins, rows of sharp teeth, and between five and seven gill slits on each side of the head
Derived forms of shark
sharklike, adjectiveWord Origin for shark
C16: of uncertain origin
British Dictionary definitions for jump the shark (2 of 2)
shark
2
/ (ʃɑːk) /
noun
a person who preys on or victimizes others, esp by swindling or extortion
verb
archaic
to obtain (something) by cheating or deception
Word Origin for shark
C18: probably from German
Schurke rogue; perhaps also influenced by
shark
1