What does felting mean?
Felting is the process of turning loose fibres — most often sheep's wool — into felt, a dense, non-woven textile produced by matting and binding the fibres together with moisture, heat, pressure, or friction. Unlike weaving or knitting, felting requires no thread or loom; the microscopic scales on wool fibres interlock permanently under agitation, creating a sturdy, seamless material. As a craft, felting has surged in popularity among hobbyists, who distinguish wet felting (using soapy water and rolling) from needle felting (sculpting fibres with barbed needles) and nuno felting (bonding wool onto sheer fabric). The word also describes the sometimes unwelcome shrinkage and stiffening of woollen garments washed too hot. With roots reaching back thousands of years before woven cloth, felting connects modern makers to one of humanity's oldest textile arts, producing everything from hats and slippers to intricate sculptural artwork.
The craft or process of making felt by matting, condensing, and pressing wool fibres together.
"She spent the weekend teaching herself felting with a starter kit of coloured roving."
Typically uncountable; takes modifiers naming specific techniques, as in wet felting or needle felting.
Felted material; fabric or items produced by felting.
"The bag was made entirely of handmade felting layered over a leather base."
Less common than the process sense; usually expressed simply as 'felt' in everyday speech.
Present participle and gerund of 'felt': to make into felt, or to become matted and condensed like felt.
"The old blanket is felting badly after years of hot washes."
As a verb form, often appears intransitively to describe fabric shrinking and matting unintentionally.
Rarely used; the plural is limited to instances referring to multiple felted products or distinct felting projects.
"The exhibition displayed feltings from artists across Scandinavia."
Wool felt isn't woven at all — it's older than weaving itself, made by tangling fibres with water, heat, and friction.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of felting
Felting derives from 'felt', a noun recorded in Old English as 'felt', borrowed from Proto-Germanic *filtaz. The Germanic word is widely thought to relate to Latin 'filtrum' (a piece of felt used for filtering), which ultimately gives English 'filter' — a reminder that early filters were literally made of felt. The gerund/noun form 'felting' arose naturally from the verb 'to felt', meaning to make into felt or to cover with felt, which developed in Middle English.
Related word forms
How felting is actually used
The word is uncountable when referring to the craft in general ('I enjoy felting'), though it can take an indefinite article when modified ('a type of wet felting'). It is most common among crafters and textile enthusiasts; outside those circles, speakers more often refer simply to 'making felt'. Distinct named techniques such as wet felting, needle felting, and nuno felting are well established within the craft community.
Easily confused with felting
Felt is the fabric material itself, while felting is the process or craft of making that material.