Anagrams of: OXERA

• a male sovereign; ruler of a kingdom

• an edge tool with a heavy bladed head mounted across a handle

• chop or split with an ax

• terminate

• a man who was formerly a certain woman's husband

• a woman who was formerly a particular man's wife

• the 24th letter of the Roman alphabet

• out of fashion

• an adult castrated bull of the genus Bos; especially Bos taurus

• any of various wild bovines especially of the genera Bos or closely related Bibos

• an edge tool with a heavy bladed head mounted across a handle

• chop or split with an ax

• terminate

• Aerodynamics.

• An airplane or airship.

• Aerospace.

• Of or pertaining to aviation.

• Aerodynamic; having an aerodynamic appearance.

• a unit of surface area equal to 100 square meters

• the sense organ for hearing and equilibrium

• good hearing

• the externally visible cartilaginous structure of the external ear

• attention to what is said

• fruiting spike of a cereal plant especially corn

• (baseball) a measure of a pitcher's effectiveness; calculated as the average number of earned runs allowed by the pitcher for every nine innings pitched

• a period marked by distinctive character or reckoned from a fixed point or event

• a major division of geological time; an era is usually divided into two or more periods