'lithographical' definitions:

Definition of 'lithographical'

From: GCIDE
  • lithographic \lith`o*graph"ic\, lithographical \lith`o*graph"ic*al\, a. [Cf. F. lithographique.] Of or pertaining to lithography; made by lithography; as, the lithographic art; a lithographic picture. [1913 Webster]
  • Lithographic limestone (Min.), a compact, fine-grained limestone, obtained largely from the Lias and O["o]lite, esp. of Bavaria, and extensively used in lithography. -- {Lith`o*graph"ic*al*ly}, adv. [1913 Webster]