RIGHT a. 2 definitions
of cloth. At right angles, so as to form a right angle or right angles, as when one line crosses another perpendicularly. -- Right and left, in both or all directions. [Colloq.] -- Right and left coupling (Pipe fitting), a coupling the opposite ends of which are tapped for a right-handed screw and a left-handed screw,…
RIVETING n.
which the rivets, in two or more rows along the seam, are set one behind the other. -- Crossed riveting, riveting in which the rivets in one row are set opposite the spaces between the rivets in the next row. -- Double riveting, in lap riveting, two rows of rivets along the seam; in butt riveting, four rows, two on…
RUB v.
To hinder; to cross; to thwart. [R.] 'T is the duke's pleasure, Whose disposition, all the world well knows, Will not be rubbed nor stopped. Shak. To rub down. (a) To clean by rubbing; to comb or curry; as, to down a horse. (b) To reduce or remove by rubbing; as, to rub down the rough points. -- To rub off, to clean a…