Anagrams of: OORBACHS

• a decorative pin worn by women

• bring up a topic for discussion

• a Russian or Polish soup usually containing beet juice as a foundation

• German baroque organist and contrapuntist; composed mostly keyboard music; one of the greatest creators of western music (1685-1750)

• the music of Bach

• lead a bachelor's existence

• find repugnant

• a loud resonant repeating noise

• a serious accident (usually involving one or more vehicles)

• a sudden large decline of business or the prices of stocks (especially one that causes additional failures)

• the act of colliding with something

• (computer science) an event that causes a computer system to become inoperative

• fall or come down violently

• move with, or as if with, a crashing noise

• undergo damage or destruction on impact

• move violently as through a barrier

• break violently or noisily; smash

• occupy, usually uninvited

• make a sudden loud sound

• enter uninvited; informal

• cause to crash

• hurl or thrust violently

• undergo a sudden and severe downturn

• stop operating

• sleep in a convenient place

• (Greek mythology) the most ancient of gods; the personification of the infinity of space preceding creation of the universe

• a state of extreme confusion and disorder

• the formless and disordered state of matter before the creation of the cosmos

• (physics) a dynamical system that is extremely sensitive to its initial conditions