Sentence:  Between the telephone and the wall plug there was sixty feet of cord , and when the conversation came to an end , Eugene carried the instrument with him the whole length of the apartment , to his bathroom , where it rang three more times while he was shaving and in the <WSD>tub</WSD> . 
Meaning of the word marked with <WSD> tags:  a relatively large open container that you fill with water and use to wash the body