jointer
/ˈdʒɔɪntə(r)/noun
1
- a plane used for preparing a wooden edge for fixing or joining to another（刨接缝的）长刨。
1.1
- a tool used for pointing masonry and brickwork（石匠和砖瓦工的）涂缝镘。
2
- a worker employed in jointing pipes or wires管子工。