n. 粗纺

Slubbing \Slub"bing\,
a. & n. from {Slub}.

{Slubbing billy}, or {Slubbing machine}, the machine by which
slubs are formed.


Slub \Slub\, v. t. [imp. & p. p. {Slubbed}; p. pr. & vb. n.
{Slubbing}.]
To draw out and twist slightly; -- said of slivers of wool.

Slub \Slub\, n. [Etymol. uncertain.]
A roll of wool slightly twisted; a rove; -- called also
{slubbing}.