Join"er, n.
1.
One who, or that which, joins.
2.
One whose occupation is to construct articles by joining pieces of wood; a mechanic who does the woodwork (as doors, stairs, etc.) necessary for the finishing of buildings.
"One Snug, the
joiner."
Shak.
3.
A wood-working machine, for sawing, plaining, mortising, tenoning, grooving, etc.
Syn. -- See Carpenter.
© Webster 1913.