Glossary of terms used on this site

Worshipful Company of Weavers

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Glossaries

Term Main definition
pineapple

Ananas comosus L. Fibre can be extracted from the sword-shaped leaves of the pineapple to produce fine yarns or twine.  Pineapple is grown in the Phiippines, Taiwan, Brazil, India, Indonesia, Malaysia and the West Indies.  Of the four most common varieties grown in the Philippines the Spanish Red and native varieties are grown solely for fibre, which are used to produce a sheer fabric called pina and made into shirts, while the Queen and Smooth Cayenne varieties are grown for the fruit.

pit loom

This type of loom is constructed above a pit in order to economize with construction materials.  The weaver sits on the edge of the pit to control the peddles in the pit.

plaid

A piece of tartan woollen cloth approximately 1800mm wide by 3600mm to 5400mm long, and used as part of the older form of Scottish Highland dress.  The plaid was pleated so that the width was adjusted to the girth of the wearer.  Secured by a leather belt and pinned on the left shoulder with a large brooch, it was known as the belted plaid.  Conveniently it could also be used as a blanket.  The Scottish kilt, measuring 760mm wide and between 6000mm and 7000mm long, unpleated, is a development of the belted plaid. In the United States of America tartan is often referred to as plaid.  See tartan.

plait

Synonymous with a braid. The intersection of the strands of a braid.

plangi

The Indonesian word for rainbow. A dyeing process to produce a variegated effect of different colours.  See bandhana.

plied yarn

An alternative expression for folded yarn, as in 2-ply or 2-fold yarn, meaning two yarns lightly twisted together.  The term doubled yarn means two yarns plied together.

pliss

A plain weave cotton cloth with wrinkled, crinkled or pleated effects produced by printing a solution of caustic soda in stripes or patterns to shrink the treated areas.  The effect is permanent and the effect cannot be ironed out. Often confused with seersucker, a similar effect being produced by the construction of the cloth using special yarns in the warp. Used for dresses, shirts and bedspreads.

plush

An exaggerated velvet with a deep dense pile.  Traditionally woven from wool or mohair, it can be woven from cotton, silk or man-made fibres.  Used in the manufacture of coats and furnishing fabrics, it is extensively used in the making soft toys like teddy bears.  Plush can also be knitted.  The word plush comes from the French peluche meaning shaggy or hairy.

ply

When two or more threads or yarns are plied or twisted together.  The industrial term for ply is fold.

point paper

The same as graph paper used for drawing weave patterns. Used particularly in designing Jacquard fabrics.

polyamide

A man-made fibre usually referred to as nylon.

polyester

A strong, thermoplastic, man-made fibre produced from petrochemicals (petroleum-chemicals). Used in filament form, by itself or blended in staple form with other fibres.  A wide range of uses in apparel, furnishings and industrial fabrics.

polymer

A large molecule built up from a combination of many smaller units of different chemicals.

polyurethane

A plastic material which in one form, can be produced as a foam sheet for laminating to other fabrics. As a textile fibre its more commonly known as a synthetic elastomer fibre or by the generic term elastine or by one of it\'s trade names, Lycra. Used extensively in the apparel and furnishing fabric industries.

polyvinyl chloride

Commonly known as PVC. In sheet form is used extensively for domestic and industrial uses. Also can be used to coat woven or knitted fabrics as a waterproof finish.