Anagrams of: CALEFACTORS

• a prediction about how something (as the weather) will develop

• predict in advance

• judge to be probable

• indicate, as with a sign or an omen

• outside a building

• in the open air

• A half-turn performed by a horse and rider in dressage.

• (cavalry) A combat maneuver where riders of the same squadron turn simultaneously to their left or to their right.

• A spiral staircase.

• The variety of speech that is considered most suitable for formal occasions (typically using only standard forms).

• freight car without permanent sides or roof

• (mathematics) a geometric pattern that is repeated at every scale and so cannot be represented by classical geometry

• freight car without permanent sides or roof