A person who enters an agreement with a land owner to farm the land and then pay a portion (share) of the produce as rent; one who sharecrops.

The skin of a shark. / A shiny fabric made from synthetic fibers.

A species of mackerel shark, Mitsukurina owstoni, that has a long snout-like protrusion from its forehead and grows to 3.8 meters in length.

Any of several small sharks, of the family Triakidae, found throughout the world.

A hound shark, Triakis semifasciata, having distinctive markings; it is found in the coastal waters of the eastern Pacific Ocean.

Any member of the order Carcharhiniformes, the largest order of sharks with over 270 species. / A Greenland shark, Somniosus microcephalus.

Having an acrid or bitter wit. Often said of someone skilled at or given to insulting or belittling others.

Clever, keen of intellect, swift of thought.

Very sharp; as sharp as a needle / (of a sound) very high-pitched.

(finance) The loss in value of the shares of a company or a lowering of someone’s stake in it resulting from the issuance of new shares.