Anagrams of: GEOPROBE_

• The part of a violin or similar stringed instrument that holds the tuning pegs.

• a long woolen or linen scarf covering the head and shoulders (also used as a sling for holding a baby); traditionally worn by Latin-American women

• a man who is a stupid incompetent fool

• an informal term for a youth or man

• To book in advance.

• President.

• An exclamation denoting surprise or frustration.

• Informal address to a male.

• someone who fights with his fists for sport

• a member of a nationalistic Chinese secret society that led an unsuccessful rebellion in 1900 against foreign interests in China

• a workman employed to pack things into containers

• a breed of stocky medium-sized short-haired dog with a brindled coat and square-jawed muzzle developed in Germany

• a large sandwich made of a long crusty roll split lengthwise and filled with meats and cheese (and tomato and onion and lettuce and condiments); different names are used in different sections of the United States

• 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)