Submitted by György Chityil ... on Fri, 01/19/2018 - 23:49 Hierarchy: NounDescription: {{arts}} An initial layer of paint, often monochromatic, applied to a ground as a base for subsequent layers.Ngram: underpaintingNgram Text: underpaintingSource: WiktionaryIssue: 0Wiktionary tag: artsNgram Count: 1