Anagrams of: WINGOVER_

• extremely annoying or displeasing

• causing irritation or annoyance

• 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)

• An indication of astonishment or admiration.

• lean and wrinkled by shrinkage as from age or illness

• A steep shaft in a mine which joins two levels.

• a piece of armor plate (with eye slits) fixed or hinged to a medieval helmet to protect the face

• a brim that projects to the front to shade the eyes

• a striking or amusing or caustic remark

• the mistake of not following suit when able to do so

• fail to follow suit when able and required to do so

• cancel officially