Anagrams of: AACEOR_

• an interest followed with exaggerated zeal

• state of violent mental agitation

• a fine crack in a glaze or other surface

• cause to go crazy; cause to lose one's mind

• develop a fine network of cracks

• A groove at the ends of the staves of a barrel into which the edge of the head is fitted.

• A cooper's tool for making these grooves.

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

• a person having great power

• someone who tries to persuade by blandishment and coaxing

• Cousin (usually as a term of address)

• Because

• large genus of plants found in damp woodlands and bogs and ditches or at water margins: sedges

• The basal segment of a limb of various arthropods (insects and spiders, for example).

• 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 transmission line for high-frequency signals

• influence or urge by gentle urging, caressing, or flattering

• tear down so as to make flat with the ground