sha.shar refers to the red coloring used on engraved wall images and on a cedar-paneled house.

The two occurrences show the noun in descriptions of red coloring applied to visual or architectural surfaces: engraved images on a wall and a cedar-paneled house.

1. Red coloring on images and building surfaces · dominant

   The masculine singular absolute form occurs with engraved wall images in Ezekiel 23:14, where the APB renders the clause "images of Chaldeans engraved in vermilion," and with a cedar-paneled house in Jeremiah 22:14, where it renders "paint it with vermilion." Both verses place the term in a description of applied visual color.

   Ezekiel 23:14Jeremiah 22:14

In the Anselm Project Bible: Across both verses, the APB uses "vermilion" in descriptions of colored images and painted architecture. These clauses confirm the shared color setting rather than isolate every aspect of the noun's contribution.