The meaning of the Acronym RSD is...

RSD is

• Rural Sanitary District

More Meanings For RSD:

• Reactive Sputter Deposition
• Residual Standard Deviation
• Relative Standard Deviation
• Ross Sea Disconformity
• Response Surface Design
• Repeat Subgoal Depth
• Really Simple Discovery
• Retail Systems Devices
• Really Simple Discoverability
• Race Specific Design
• Resource Specific Data
• Retrieve, Scan, Delete
• Requirements and Specifications Document
• Rural Sanitary District
• Real Street Drags

RSD is also in:

• Chemistry
• Databases
• Educational
• General
• Mathematics
• NASA
• Ocean Science
• Physics
• Sports
• State and Local
• Transportation
• Universities