Source : Free On-Line Dictionary of Computing

superpipelined
     
        1. Traditional {pipelined} architectures have a single
        pipeline stage for each of: instruction fetch, instruction
        decode, memory read, {ALU} operation and memory write.  A
        superpipelined {processor} has a {pipeline} where each of
        these logical steps may be subdivided into multiple {pipeline}
        stages.
     
        2. Marketese for {pipelined}.