1. (p. pr. & vb. n.) of Rub.

2. (a. & n.) from Rub.

apograph brushing carbon carbon copy caressing companion confrication contacting contingent copy dead ringer double duplicate duplication effigy exact likeness feeling fellow fiche fingering frication fricative friction frictional frottage glancing grazing handling hectography icon idol image impingent impinging in contact likeness living image living picture manifold manipulation match mate meeting microcopy microfiche microform mimeography miniature mirroring model nudging osculatory palpation perfrication petting photograph picture portrait pressure recording reduplication reflection reproduction reprography resemblance rub semblance shadow similitude simulacrum spit and image spitting image stroking tangent tangential tenor touching trace tracing transcript transcription transfer twin very image very picture xerography