a piece of fabric made of plaited or woven rushes, straw, hemp, or similar fiber, or of some other pliant material, as rubber, used as a protective covering on a floor or other surface, to wipe the shoes on, etc.
2.
a smaller piece of material, often ornamental, set under a dish of food, a lamp, vase, etc.
3.
Sports.
a.
the padded canvas covering the entire floor of a wrestling ring, for protecting the contestants from injury when thrown.
b.
a thick pad placed on the floor for the protection of tumblers and others engaged in gymnastic sports.
4.
a thickly growing or thick and tangled mass, as of hair or weeds.
go to the mat, to contend or struggle in a determined or unyielding way: The President is going to the mat with Congress over the proposed budget cuts.
Origin: before 900; Middle English, Old English matte < Late Latin matta mat of rushes < Semitic; compare Hebrew mittāh bed
Origin: 1640–50; < French mat (masculine), matte (feminine), Old French < Late Latin mattus moist, soft, weak, perhaps < *maditus, derivative of Latin madēre to be wet
a piece of cardboard or other material placed over or under a drawing, painting, photograph, etc., to serve as a frame or provide a border between the picture and the frame.
verb (used with object)
2.
to provide (a picture) with a mat.
Origin: 1835–40; apparently mat1, influenced by matte1
O.E. matte, from L.L. matta "mat made of rushes" (4c.), probably from Punic or Phoenician (cf. Heb. mittah "bed, couch"). Meaning "piece of padded flooring used in gymnastics or wrestling" is attested from 1903.
1648, "lusterless," from Fr. mat "dull, dead surface," from O.Fr. mat "beaten down, withered," probably from L. mattus "maudlin with drink," from madere "to be wet or sodden, be drunk," from PIE base *mad- "to be wet, drip" (see mastectomy). Noun sense "backing for a