English

Pronunciation

• /mæt/
• /m

• providing a regular or flat surface, such as a mouse mat.
• protecting that which is beneath the mat, such as a place mat or the matting used in archival framing and preservation of documents and paintings.
• protecting that which is above the mat, such as a wrestling or gymnastics mat, or an anti-vibration mat.
• changing the state of that which passes above it, such as a doormat attracting dirt from shoes.

• A doormat is a flat, usually rectangular object placed immediately outside or inside the entrance to a house or other building, to allow people to easily scrub or wipe the soles of their shoes before entering. Doormats are usually made from tough, long-lasting material such as coir, palmyra (palm tree) fibres and stalks, nylon, rubber, cloth, or aluminium and other metals. Doormats may also be known as welcome mats, as their location at an entrance constitutes a "welcome" to visitors, and may therefore also bear some word, message or sign of greeting. This in turn has given rise to a subculture of cartoons featuring characters returning home to find (to the reader) a humorous message on the doormat. The lowly purpose for which doormats exist has also led to informal use of the term as a reference to people who behave timidly or passively when exploited by others (see also Caspar Milquetoast).

• A bath mat is a device used on the floor of a bathroom to provide a warm non-slip surface, and to absorb small amounts of water, much like a towel.

• Place mats or serving mats are flat piece of fabric or other material used on a table at the points at which dishes and plates will be located during a meal. One common purpose of such mats is to provide a thermal and physical barrier between that which is placed on the table, and the table itself—for instance, to stop hot objects from marring the table's finish.

• a mouse mat is a small flat mat used to provide a flat surface on which a computer mouse can be operated. (A mouse employing a ball which is driven by friction and which drives a x and y movement sensors requires a regular flat surface with high enough friction to drive the ball. Older optical mice—typically those from Sun Microsystems—required a mouse mat with a differentially reflecting grid.)

• an anti-vibration mat is a mat which performs the function of isolating vibration between that which is above the mat and that which is below. Such a mat might typically be used when mounting a heavy machine which vibrates, onto a concrete floor; in the absence of the anti-vibration mat, the machine tend to erode the floor through abrasion. Contrawise, some machines, such as the lithography machines used in chip fabs, need to be isolated from vibrations in their locale, and so are mounted on anti-vibration mats.

• a slipmat is a circular piece of slippery cloth or synthetic material designed to allow disc jockeys to turn or stop vinyl records on record players, or to scratch.

• Chat-Mat is a recordable talking doormat that speaks messages when stepped on. Chat-Mat was invented in 1995 by Ralph Baer, the inventor of the first commercial video game system.

History

See also

• Coir: Mats made of coir fibre.
• Egbere: mat-carrying creature in Yoruba mythology.
• Marsden Matting: metal mats extensively produced and used as temporary construction material during World War 2.
• Mat (picture framing): the type of "mat" used in picture frames.
• Tatami: Japanese thick woven straw mat.

External links

• The History of The Mat at Pecos Museum