Anagrams of EEORRW_

• 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)

• a person who works at a specific occupation

• a member of the working class (not necessarily employed)

• sterile member of a colony of social insects that forages for food and cares for the larvae

• a person who acts and gets things done

• a person belonging to the worldwide group claiming descent from Jacob (or converted to it) and connected by cultural or religious ties

• use again in altered form

• the 26th letter of the Roman alphabet

• A private organization in New Orleans or elsewhere that exists to stage a Mardi Gras Ball, Mardi Gras Parade, or both.