Peter and Paul: Abbr.

• Teresa and Helena: Abbr.
• RC honourees
• City thoroughfares (Abbr.)
• City map listings
• Parts of P.O. labels
• Some L.A. map lines
• E and G, e.g., in D.C.
• Some blvd. crossers
• Holy folks: Abbr

Wikipedia Word definitions in Wikipedia
STS may refer to: