What is the meaning of Shark?

Any predatory fish of the superorder Selachimorpha, with a cartilaginous skeleton and 5 to 7 gill slits on each side of its head.

Flesh of this animal, consumed as food.

Any fish of the class Chondrichthyes, especially an extinct shark-like holocephalian.

A freshwater fish that resembles a true shark (Selachimorpha) in appearance or movement; a freshwater shark.

1. Any fish in the genus Epalzeorhynchos.
2. Any fish in the genus Balantiocheilos.
3. An iridescent shark (Pangasianodon hypophthalmus).
4. A roseline shark (Dawkinsia denisonii).
5. A paroon shark (Pangasius sanitwongsei).

Any fish in the genus Epalzeorhynchos.

Any fish in the genus Balantiocheilos.

An iridescent shark (Pangasianodon hypophthalmus).

A roseline shark (Dawkinsia denisonii).

A paroon shark (Pangasius sanitwongsei).

A noctuid moth of species Cucullia umbratica.

A university student who is not a fresher that has engaged in sexual activity with a fresher; usually habitually and with multiple people.

To fish for sharks.

Of a university student who is not a fresher (first-year undergraduate), and especially towards the start of the academic year:

1. To engage in sexual activity with a fresher.
2. To cruise for casual sex with a fresher at a bar or club.

To engage in sexual activity with a fresher.

To cruise for casual sex with a fresher at a bar or club.

Someone who exploits others, for example by trickery, lies, usury, extortion.

A sleazy and amoral lawyer.

An ambulance chaser.

A relentless and resolute person or group, especially in business.

A person that excels in a particular field.

1. A very good poker or pool player. Compare fish (a bad poker player).

A very good poker or pool player. Compare fish (a bad poker player).

A person who feigns ineptitude to win money from others.

To steal or obtain through fraud.

To play the petty thief; to practice fraud or trickery; to swindle.

To live by shifts and stratagems.

To pick or gather indiscriminately or covertly.

shepherd's vest, cloak

shell (of certain fruits like nuts, hazel, chestnut etc)

skin (that covers the seed of certain fruits like peach, grape, prunes etc)

snake skin

shark

Source: wiktionary.org