Sentence:  We went into Mrs. Monmouth 's library , which had low bookshelves <WSD>all</WSD> along the walls , and above them a Modigliani portrait , a Jackson Pollock twelve feet long , and a gorgeous Miro with a yellow background , that looked like an inscription from a Martian tomb . 
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')