Sentence:  The new interchange among the four Los Angeles freeways , including the grade-constructed accesses , occupies by itself no <WSD>less</WSD> than eighty acres of downtown land , one-eighth of a square mile , an area about the size of Rockefeller Center in New York . 
Meaning of the word marked with <WSD> tags:  (comparative of `little' usually used with mass nouns) a quantifier meaning not as great in amount or degree