Letters that make arb
a, b, r are letters that make 'arb'
arbs, carb, darb, barb, garb are words created by adding a letter to 'arb'
1 possible definitions for 'arb'
Under this definition, arb is a noun and has the following properties:
arbitrageur, arbitrager have the same meaning as 'arb'
'arb' can be a type of businessman, man of affairs.
arbitrage is a derivative of arb.