Anagrams of: SIDEROPENIA

• the speed of an aircraft relative to the air in which it is flying

• a fortress established in the southwestern United States by the Spanish in order to protect their missions and other holdings

• a composition that imitates or misrepresents somebody's style, usually in a humorous way

• humorous or satirical mimicry

• make a spoof of or make fun of

• make a parody of

• a dagger with a slender blade

• stab with a poniard

• a painful injury to a joint caused by a sudden wrenching of its ligaments

• twist suddenly so as to sprain

• A natural hydrate of aluminium, sometimes forming stalactites.

• A gemstone consisting of hydrate of aluminium in crystal form.

• Seeds and fruit together regarded as a dispersal unit.

• a quantity upon which a mathematical operation is performed