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Webster 1913 Edition

Noun.

An engraving, carving, or inscription.

[Obs.]

On his gravestone this

insculpture

Shakespeare

Noun.

An engraving; sculpture. [See Sculpture, which is generally used.]

insculpture ‎(plural insculptures)

(obsolete) An engraving or inscription.
On his gravestone this insculpture. — Shakespeare.

insculptūre