Answer and explanation:
"No Man is an Island", by John Donne, talks of how we are all a part of a larger whole. Every human being is connect, meaning that what happens to one of us affects all of us. No matter where they lived, if one man, woman, or child dies, we should mourn and feel for them, since they were a part of our community.
With that in mind, we can reach some conclusions as to how the poet most likely defines friendship. To Donne, friendship is about being present and empathetic towards others. It is the expression of our love and concern for others. Being a friend means accepting and understanding others, as well as helping them. It is embracing this beautiful connection we have with every human being. A true friend is someone who loves you as they love themselves.