shark 
(shärk)
(shärk)n.
1. Any of numerous cartilaginous fishes of the subclass Elasmobranchii that are chiefly carnivorous and marine. Sharks have a streamlined torpedolike body, five to seven gill openings on each side of the head, a large oil-filled liver, and tough skin covered with small toothlike scales.
2. Informal A person, such as a loan shark, who takes advantage of the misfortune of others for personal gain.
3. Informal A person unusually skilled in a particular activity: a card shark.
v. sharked, shark·ing, sharks
v.tr.
Archaic
Archaic
To obtain by deceitful or underhand means.
v.intr.
To take advantage of others for personal gain, especially by fraud and trickery.
[Origin unknown.]
- dismiss
- dismissal
- dismissible
- dismission
- dismissive
- dismount
- dismountable
- Disney
- Disneyfication
- Disneyfy
- disobedience
- disobedient
- disobediently
- disobey
- disoblige
- disobligingly
- disorder
- disordered
- disorderedly
- disorderedness
- disorderliness
- disorderly
- disorderly conduct
- disorderly house
- disorganization