Anagrams of: CEIORRZ

• a padded cloth covering to keep a teapot warm

• enjoying or affording comforting warmth and shelter especially in a small space

• having or fostering a warm or friendly and informal atmosphere

• suggesting connivance

• 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.

• pertaining to animals or animal life or action

• 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)

• a sandal attached to the foot by a thong over the toes

• a steep-walled semicircular basin in a mountain; may contain a lake