Sentence:  As he applied the applicator extending from the machine - which consisted of seven differently colored neon tubes superimposed on a rectangular base - to the supposedly diseased portions of Mrs. Shaefer 's body , Lee kept up a steady <WSD>stream</WSD> of pseudo scientific mumbo-jumbo . 
Meaning of the word marked with <WSD> tags:  a steady flow of a fluid (usually from natural causes)