ONCB

ONCB may refer to several entities. One prominent meaning is the Overseas Non-Commissioned Officers' Club, a type of social club historically associated with military personnel stationed abroad. These clubs served as gathering places for non-commissioned officers, offering recreational activities, dining, and a sense of community away from their home countries. Their existence and function were often tied to the presence of military bases and diplomatic missions.

Another possibility for ONCB is a ticker symbol on a stock exchange. Companies use unique symbols to identify their publicly traded shares. If ONCB is a ticker symbol, it represents a specific publicly traded company, and further research would be needed to identify the company and its industry.

In a less common context, ONCB could be an acronym used within a specific organization or field for internal purposes. Without additional context, it is difficult to pinpoint the exact meaning. The significance and nature of ONCB would depend entirely on the specific domain or group using the acronym.