Anagrams of: ITBURO

• the (usually elliptical) path described by one celestial body in its revolution about another

• a particular environment or walk of life

• an area in which something acts or operates or has power or control:

• the path of an electron around the nucleus of an atom

• the bony cavity in the skull containing the eyeball

• move in an orbit

• Turbocharger.

• Turbojet.

• Turbomolecular pump.

• Autofire.

• A turban shell.

• To autofire.

• With rapidly-increasing blind levels.

• Causing or relating to increased speed.

• tell or spread rumors

• (sports) a division of a game during which one team is on the offensive

• a period of illness

• a contest or fight (especially between boxers or wrestlers)

• an occasion for excessive eating or drinking

• the young of a herring or sprat or similar fish

• a native or inhabitant of Great Britain

• minute crustaceans forming food for right whales

• a pen that has a small metal ball as the point of transfer of ink to paper

• (of champagne) extremely dry

• a notice of someone's death; usually includes a short biography

• quality of being active or spirited or alive and vigorous

• Poor-quality diamond, used for industrial cutting or abrasion; a poorly crystallized diamond.