Source : Webster's Revised Unabridged Dictionary (1913)

Lithograph \Lith"o*graph\, v. t. [imp. & p. p. {Lithographed};
   p. pr. & vb. n. {Lithographing}.] [Litho- + -graph: cf. F.
   lithographier.]
   To trace on stone by the process of lithography so as to
   transfer the design to paper by printing; as, to lithograph a
   design; to lithograph a painting. See {Lithography}.

Lithograph \Lith"o*graph\, n.
   A print made by lithography.

Source : WordNet®

lithograph
     n 1: a print produced by lithography
     2: duplicator that prints by lithography; a flat surface (of
        stone or metal) is treated to absorb or repel ink in the
        desired pattern [syn: {lithograph machine}]
     v : make by lithography