Anagrams of CEEORR_

• 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.

• Cousin (usually as a term of address)

• Because

• 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)

• the chief executive department of the United States government

• cover anew

• get or find back; recover the use of

• get over an illness or shock

• regain a former condition after a financial loss

• regain or make up for

• reuse (materials from waste products)

• an attendant who rocks a child in a cradle

• a performer or composer or fan of rock music

• a teenager or young adult in the 1960s who wore leather jackets and rode motorcycles

• a chair mounted on rockers

• a trough that can be rocked back and forth; used by gold miners to shake auriferous earth in water in order to separate the gold

• an ice skate with a curved blade

• a curved support that permits the supported object to rock to and fro

• the 26th letter of the Roman alphabet

• (dated slang) a remarkable or excellent thing or person

• a machine that is used to put corks in bottles