What does PROX stand for?

Preferential Oxidation - Vehicle power systems

Procor - Private rail car owner code

Proxim Corp. - NASDAQ symbol

Proxim, Inc. - NASDAQ symbol (SAG)

Proximity (AABC)

Proximo - In Next Month - Latin

Proximo (EBF)

Proximal (CPH)

Proximo - In Next Month - Latin (ODBW)