What is the epigrammatical style in poetry? And what could be the examples of it in the work of Emily Dickinson?

Answer 1

http://search.avg.com/route/?d=4cbfb155&v=7.004.022.004&i=23&tp=chrome&q=epigram+in+poetry&lng=en-US&iy=&ychte=us

http://swc2.hccs.edu/htmls/rowhtml/emily/epigram.html
and
http://www.thehypertexts.com/epigrams_in_literature_and_poetry.htm

Answer 2

so does it mean that her poetry contains many epigrams?

Answer 3

Not all of it, but much of it, yes.