4 And eke with fatness swollen were his eyes;
eke > moreover
5 And, like a crane's, his neck was long and fine,
fine > thin, scrawny
6 With which he swallowed up excessive feast,
excessive > greedy, excessive; intemperate
7 For want whereof poor people oft did pine;
pine > waste away
8 And all the way, most like a brutish beast, 9 He spewed up his gorge, that all did him detest.
gorge > {Contents of stomach} that > [so that]