Anagrams of: RACKUP_

• (physics) hypothetical truly fundamental particle in mesons and baryons; there are supposed to be six flavors of quarks (and their antiquarks), which come in pairs; each has an electric charge of +2/3 or -1/3

• fresh unripened cheese of a smooth texture made from pasteurized milk, a starter, and rennet

• a man who serves as a sailor

• a small worthless amount

• someone who works with their hands; someone engaged in manual labor

• immense East Indian fruit resembling breadfruit; it contains an edible pulp and nutritious seeds that are commonly roasted

• a small ball at which players aim in lawn bowling

• an electrical device consisting of a connector socket designed for the insertion of a plug

• game equipment consisting of one of several small six-pointed metal pieces that are picked up while bouncing a ball in the game of jacks

• small flag indicating a ship's nationality

• one of four face cards in a deck bearing a picture of a young prince

• tool for exerting pressure or lifting

• any of several fast-swimming predacious fishes of tropical to warm temperate seas

• male donkey

• lift with a special device

• hunt with a jacklight

• A crash or wreck, generally involving a car or airplane.

• an accumulation caused by clogging or a stoppage

• someone who takes the place of another (as when things get dangerous or difficult)

• a musical part (vocal or instrumental) that supports or provides background for other musical parts

• (computer science) a copy of a file or directory on a separate storage device

• the act of providing approval and support

• a male monarch or emperor (especially of Russia prior to 1917)

• a person having great power

• absolutely first class and genuine

• A species of partridge native to central Asia (Alectoris chukar).

• remove from its packing