Sentence:  The Stanford Achievement Test , Form J , was administered by classroom teachers , consisting of a battery of six sub tests : <WSD>Paragraph</WSD> Meaning , Word Meaning , Spelling , Language , Arithmetic Computation , and Arithmetic Reasoning . 
Meaning of the word marked with <WSD> tags:  one of several distinct subdivisions of a text intended to separate ideas; the beginning is usually marked by a new indented line