The crossword solution for the term 'mesh perfectly' is 'DOVETAIL, ' which is an 8-letter word. Dovetailing is a woodworking technique used to join two pieces of wood together in a way that creates a strong and aesthetically pleasing connection. The technique involves cutting each piece of wood in a way that allows them to fit together like two interlocking pieces of a puzzle. This technique is often used to create furniture, cabinets, and other wooden objects.