Relief printing is a printmaking process where protruding surface faces of the printing plate or block are inked; recessed areas are ink free. Printing the image is therefore a relatively simple matter of inking the face of the matrix and bringing it in firm contact with the paper. A printing-press may not be needed as the back of the paper can be... Found on http://en.wikipedia.org/wiki/Relief_printing
in art printmaking, a process consisting of cutting or etching a printing surface in such a way that all that remains of the original surface is the ... Found on http://www.britannica.com/eb/a-z/r/31
A printing technique in which the parts of the printing surface that carry ink are left raised, while the remaining areas are cut away. Woodcuts and linoleum prints (linocuts) are relief prints. Found on http://www.encyclo.co.uk/local/21532
A generic term for printing from surfaces which are raised so that ink is deposited only on the image that is to be transferred to paper
Found on http://www.ifla.org/VII/s30/pub/mg1.htm#5
Printing method whose image carriers are surfaces with two levels having inked areas higher than non-inked areas. Relief printing includes block printing, flexography and letter press. Found on https://www.encyclo.co.uk/local/20631