To print is defined as to mark by pressing on something, to write letters by hand or to produce mechanically copy a document. An example of print is to transfer an image by pressing something into ink and then pressing it onto a flat surface, such as printing a book.To print is defined as to mark by pressing on something, to write letters by hand or to produce mechanically copy a document. An example of print is to transfer an image by pressing something into ink and then pressing it onto a flat surface, such as printing a book.To print is defined as to mark by pressing on something, to write letters by hand or to produce mechanically copy a document. An example of print is to transfer an image by pressing something into ink and then pressing it onto a flat surface, such as printing a book.