shark
1. [ noun ] (zoology) any of numerous elongate mostly marine carnivorous fishes with heterocercal caudal fins and tough skin covered with small toothlike scales
Related terms: elasmobranch thresher whale_shark carpet_shark nurse_shark sand_tiger mackerel_shark cat_shark requiem_shark dogfish hammerhead angel_shark cow_shark
2. [ verb ] hunt shark
Related terms: fish
3. [ noun ] (stock exchange) someone who lends money at excessive rates of interest
Synonyms: loan_shark moneylender shylock usurer
Related terms: lender
4. [ verb ] play the shark; act with trickery
Related terms: cheat
5. [ noun ] a person who is ruthless and greedy and dishonest
Related terms: wrongdoer usurer
6. [ noun ] a person who is unusually skilled in certain ways
Examples:

"a card shark"

Related terms: expert
Similar spelling:   Sharkey
  shirk
  Sherk
  Shrock
  shrike
  shriek
  Shirkey
  Sherika
  Sharika
  Shryock
  shrug
  Sherrick
  Sharrock
  Shores
  Shires
  Shiraz
  Shears
  Sherise
  Sherice
  Sharice