1. plural of planer; tools or machines used to smooth or shape wood by removing thin layers

Examples

• The carpenter kept several planers in his workshop.
• Electric planers make woodworking much faster than hand tools.
• These planers can remove up to 3mm of wood in a single pass.
• Professional planers are essential for creating smooth furniture surfaces.
• The old planers needed sharpening after heavy use.
• Industrial planers can handle large timber beams.