Sentence:  If the argument is accepted as essentially sound up to this point , it remains for us to consider whether the patient 's difficulties in orienting himself spatially and in <WSD>locating</WSD> objects in space with the sense of touch can be explained by his defective visual condition . 
Meaning of the word marked with <WSD> tags:  determine or indicate the place, site, or limits of, as if by an instrument or by a survey