1. Plural of japanner; workers or artisans who apply japan (a hard, glossy black lacquer or varnish) to wood, metal, or other surfaces.
Usage: historical; chiefly British

Examples

• The japanners in the factory skillfully coated furniture with glossy black lacquer.
• During the 18th century, skilled japanners were highly valued for their decorative work.
• The japanners applied multiple layers of japan to achieve the desired finish.
• Many japanners learned their craft through long apprenticeships.