Anagrams of: UEROR_

• A form of croquet using short-handled mallets, and played on a hard surface

• of or relating to the null set (a set with no members)

• a quantity of no importance; thing (object:), singular, negative pronoun; pronoun, thing, singular; quantifier: negative existential

• a mathematical element that when added to another number yields the same number

• the point on a scale from which positive or negative numerical quantities can be measured

• the sight setting that will cause a projectile to hit the center of the target with no wind blowing

• indicating the absence of any or all units under consideration

• having no measurable or otherwise determinable value

• indicating an initial point or origin

• adjust (an instrument or device) to zero value

• adjust (as by firing under test conditions) the zero of (a gun)

• someone who serves (or waits to be called to serve) on a jury

• a mixture of fat and flour heated and used as a basis for sauces

• A male; a guy; a fellow.

• Coffee.

• Darling, sweetheart.

• a male sovereign; ruler of a kingdom

• a man who was formerly a certain woman's husband

• a woman who was formerly a particular man's wife

• the 24th letter of the Roman alphabet

• out of fashion

• Darling, sweetheart.

• an adult castrated bull of the genus Bos; especially Bos taurus

• any of various wild bovines especially of the genera Bos or closely related Bibos