pilling
PIL-ing
/ˈpɪl.ɪŋ/
The formation of tiny, stubborn balls of tangled fibers on the surface of knit or woven fabrics.
Pilling occurs when loose fiber ends rub together from mechanical friction and roll into tight little knots pinned to the cloth surface.
The story behind the word. Traced to Latin 'pilus' (hair). In textile terminology, when short staple fibers detach partially from yarns, surface friction rolls them into hairball-like clusters called 'pills'. The noun 'pilling' defines this structural wearing defect.
Word relationships
- fuzzing: Fuzzing is the initial stage where fibers work loose, whereas pilling is the advanced stage where fuzzy fibers form distinct knots.
- bobbling: Bobbling is the informal British English term for the technical textile word pilling.
- smoothness: Smoothness denotes a completely flat fabric face free of fiber entanglements.
Commonly confused with
- peeling: Peeling refers to layers stripping off a surface (like paint or skin), whereas pilling refers to tiny balls forming on fabric.
Word family
- pill (verb/noun): To form small balls of fluff on fabric; or a individual fiber ball.
Collocations
- prevent pilling
- fabric pilling
- pilling resistance
- remove pilling
Example sentences
- "Synthetic blend knitwear is particularly prone to surface pilling around the underarms where arm friction occurs." Textile durability evaluation
- "You can remove unsightly pilling from your woolen sweater using a specialized fabric shaver or comb." Garment maintenance tip
Memory hook
PILLING forms tiny PILLS of thread on your woolen sweater. Friction causes fiber pilling.
When not to use
Do not confuse pilling (attached fiber balls) with lint (loose free-floating fuzz).
Fun facts
- Fabrics woven with long-staple fibers like Egyptian cotton or high-grade cashmere resist pilling far better than cheap short-fiber synthetic blends.
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