Sentence:  ... I hope ... that you will have <WSD>disembarrassed</WSD> yourself of all sort of business that may detain you here, and so be ready to go with us ... 
Meaning of the word marked with <WSD> tags:  To get (someone) out of a difficult or embarrassing situation; to free (someone) from the embarrassment ("of" a situation); to relieve (someone "of" a burden, item of clothing, etc.) ("often used reflexively").