TgJ Ez8:10 :וְכָל טָעֲוָתָא דְפָלְחִין לְהוֹן בֵית יִשרָאֵל מְצָיְרִין עַל כוּתלָא סְחוֹר סְחוֹר‏ : all the idols the Israelites were worshipping were depicted [MT מְחֻקֶּה] on the wall all around
See the entire entry for ṣwr vb. to depict