Sentence:  We went into Mrs. Monmouth 's library , which had <WSD>low</WSD> bookshelves all 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:  literal meanings; being at or having a relatively small elevation or upward extension