When wool is drafted unevenly as it is spun it forms lumps in the yarn. The lumps, called "slubs," are thicker than the surrounding yarn and have little or no twist. This is generally considered a mistake which is common to beginning knitters but has become a popular intentional effect especially in art yarns.
a type of vintage clothing worn in 1980s
Slub
A slub is an imperfection in yarn, seen as a thickened portion of the cord. In an uniforn length of yarn, the slub stands out from the rest of the yarn. This gives fabrics woven with slubs some roughness to their texture.
1.centering [not tupe]2 .compact 3. bit wash 4.cut &sew
slub
Slub yarns, as the name implies, possess bumps or slubs along the length of the yarn usually in uneven, unpredictable patterns.
The cast of Slub - 2004 includes: Marek Kaluzynski as Grzegorz Barbara Kurzaj as Maria Sebastian Pawlak as Piotr
Slub pull.
village, slub, outpost, hinterland, hamlet, country, fringe, countryside, burb
Generally, it's called a knot. It may, however, be a spinning error -- a slub.
I gives overall strength and reinforcement to slub concrete
Cotton Cotton
Yes, cotton and cotton fibre bales are a product produced by a cotton farm. Likewise cotton thread or cotton material are products of cotton mills.