Sentence:  In the United States Department of Agriculture 's Yearbook of Agriculture , 1952 , which is devoted <WSD>entirely</WSD> to insects , George E. Bohart mentions a site in Utah which was estimated to contain 200000 nesting females . 
Meaning of the word marked with <WSD> tags:  to a complete degree or to the full or entire extent (`whole' is often used informally for `wholly')