Sentence:  And in respect of the great necessity there is, my darling, for more employments being within the reach of Woman than our civilisation has as yet assigned to her, don't <WSD>fly</WSD> at the unfortunate men, even those men who are at first sight in your way, as if they were the natural oppressors of your sex ... 
Meaning of the word marked with <WSD> tags:  To move suddenly, or with violence; to do an act suddenly or swiftly.