Sentence:  There is an hour or two, after the passengers have embarked, which is disquieting and fussy....Passengers wander restlessly about or hurry, with futile energy, from place to place. Pushing men <WSD>hustle</WSD> each other at the windows of the purser's office, under pretence of expecting letters or despatching telegrams. 
Meaning of the word marked with <WSD> tags:  To push someone roughly, to crowd, to jostle.<ref name=COED2>(page=799)</ref>