What does Rub stand for?

Ruberoid (MIST)

Gungu - Language code (ETLW)

Radio Ulan Bator (SAUS)

Rail Under-Bridge - Indian Railway (TIR)

Rich Urban Biker - Lifestyle classification

Rubber (AAG)

Rubefacient - Producing Heat and Redness of the Skin - Medicine (ROG)

Ruber - Red - Pharmacy

Ruble - Monetary unit - Former USSR

Rubric (DLA)

Ruby Arms Co. - NCIC firearms make code (NCIC)

Ruby Mountain Mines - Vancouver Stock Exchange symbol

Ruhr-University Bochum (SAUS)

Rubbing (VRA)