Definify.com
Webster 1913 Edition
Jointer
Joint′er
,Noun.
1.
One who, or that which, joints.
2.
A plane for smoothing the surfaces of pieces which are to be accurately joined
; especially:
(a)
The longest plane used by a joiner.
(b)
(Coopering)
A long stationary plane, for planing the edges of barrel staves.
3.
(Masonry)
(a)
A bent piece of iron inserted to strengthen the joints of a wall.
(b)
A tool for pointing the joints in brickwork.
Webster 1828 Edition
Jointer
JOINT'ER
,Noun.