YourDictionary

What does b/o stand for?

b/o

Buyer's Option (ODA)

b & o

Belladonna and Opium (AD)

B/O

Booster Orbiter (MCD)

Breakout (NASA)

Brought Over [Business term]

Budget Obligation [or Overlay] (NRCH)

Budget Overlay (FOTI)

B & O

[The] Baltimore & Ohio Railroad Co. [Chessie System, Inc.]

Band and Orchestra [Musical slang]

Belladonna and Opium [Toxicology]

B-O

Boil-Off

Boron/Oxygen bond

Buy-Off

B&O

Back-Out Punch [Construction term] (MIST)

Baltimore and Ohio (ADWA)

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