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mat

 - 15 dictionary results

mat

1[mat] noun, verb, mat⋅ted, mat⋅ting.
–noun
1. 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.
5. a sack made of matting, as for coffee or sugar.
6. a slablike footing of concrete, esp. one for an entire building.
7. a heavy mesh reinforcement for a concrete slab.
–verb (used with object)
8. to cover with or as if with mats or matting.
9. to form into a mat, as by interweaving.
–verb (used without object)
10. to become entangled; form tangled masses.
11. 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:
bef. 900; ME, OE matte < LL matta mat of rushes < Sem; cf. Heb mittāh bed


matless, adjective

mat

2[mat] noun, verb, mat⋅ted, mat⋅ting.
–noun
1. 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; appar. mat 1 , influenced by matte 1

mat

3[mat]
–adjective, noun, verb, mat⋅ted, mat⋅ting.
matte 1 .

mat

4[mat]
–noun Printing.
1. the intaglio, usually of papiermâché, impressed from type or a cut, from which a stereotype plate is cast.
2. matrix (def. 8).

Origin:
1920–25; shortened form of matrix

mat.

1. matins.
2. maturity.

M.A.T.

Master of Arts in Teaching.

matte

1[mat] adjective, noun, verb, mat⋅ted, mat⋅ting.
–adjective
1. having a dull or lusterless surface: matte paint; a matte complexion; a photograph with a matte finish.
–noun
2. a dull or dead surface, often slightly roughened, as on metals, paint, paper, or glass.
3. a tool for producing such a surface.
4. Metallurgy. an unfinished metallic product of the smelting of certain sulfide ores, esp. those of copper.
5. Movies. matte shot.
–verb (used with object)
6. to finish with a matte surface.
Also, mat, matt.


Origin:
1640–50; < F mat (masc.), matte (fem.), OF < LL mattus moist, soft, weak, perh. < *maditus, deriv. of L madēre to be wet
Dictionary.com Unabridged
Based on the Random House Dictionary, © Random House, Inc. 2009.
Cite This Source Link To mat
mat 1   (māt)   
n.  
  1. A flat piece of coarse fabric or other material used for wiping one's shoes or feet, or in various other forms as a floor covering.

  2. A small flat piece of decorated material placed under a lamp, dish of food, or other object.

  3. Sports A floor pad to protect athletes, as in wrestling or gymnastics.

  4. A densely woven or thickly tangled mass: a mat of hair.

  5. The solid part of a lace design.

  6. A heavy woven net of rope or wire cable placed over a blasting site to keep debris from scattering.

v.   mat·ted, mat·ting, mats

v.   tr.
  1. To cover, protect, or decorate with mats or a mat.

  2. To pack or interweave into a thick mass: High winds matted the leaves against the base of the fence.

v.   intr.
To be packed or interwoven into a thick mass; become entangled.

[Middle English, from Old English matte, from Late Latin matta, of Phoenician origin; see nṭy in Semitic roots.]
mat 2   (māt)   
n.  
  1. A decorative border placed around a picture to serve as a frame or provide contrast between the picture and the frame.

  2. also matte

    1. A dull, often rough finish, as of paint, glass, metal, or paper.

    2. A special tool for producing such a surface or finish.

  3. Printing See matrix.

tr.v.   mat·ted, mat·ting, mats
  1. To put a mat around (a picture).

  2. To produce a dull finish on.

adj.   also matte
Having a dull finish.

[From French, dull, from Old French, defeated, withered, perhaps from Latin mattus, stupefied, senseless, possibly from *maditus, past participle of madēre, to be wet.]
MAT  
abbr.  Master of Arts in Teaching
ma·trix   (mā'trĭks)   
n.   pl. ma·tri·ces (mā'trĭ-sēz', māt'rĭ-) or ma·trix·es
  1. A situation or surrounding substance within which something else originates, develops, or is contained: "Freedom of expression is the matrix, the indispensable condition, of nearly every form of freedom" (Benjamin N. Cardozo).

  2. The womb.

  3. Anatomy

    1. The formative cells or tissue of a fingernail, toenail, or tooth.

    2. See ground substance.

    3. The solid matter in which a fossil or crystal is embedded.

    4. Groundmass.

    5. Mathematics A rectangular array of numeric or algebraic quantities subject to mathematical operations.

    6. Something resembling such an array, as in the regular formation of elements into columns and rows.

    7. A mold used in stereotyping and designed to receive positive impressions of type or illustrations from which metal plates can be cast. Also called mat2.

    8. A metal plate used for casting typefaces.

  4. Geology

    1. The solid matter in which a fossil or crystal is embedded.

    2. Groundmass.

    3. Mathematics A rectangular array of numeric or algebraic quantities subject to mathematical operations.

    4. Something resembling such an array, as in the regular formation of elements into columns and rows.

    5. A mold used in stereotyping and designed to receive positive impressions of type or illustrations from which metal plates can be cast. Also called mat2.

    6. A metal plate used for casting typefaces.

  5. A mold or die.

  6. The principal metal in an alloy, as the iron in steel.

  7. A binding substance, as cement in concrete.

    1. Mathematics A rectangular array of numeric or algebraic quantities subject to mathematical operations.

    2. Something resembling such an array, as in the regular formation of elements into columns and rows.

    3. A mold used in stereotyping and designed to receive positive impressions of type or illustrations from which metal plates can be cast. Also called mat2.

    4. A metal plate used for casting typefaces.

  8. Computer Science The network of intersections between input and output leads in a computer, functioning as an encoder or a decoder.

  9. Printing

    1. A mold used in stereotyping and designed to receive positive impressions of type or illustrations from which metal plates can be cast. Also called mat2.

    2. A metal plate used for casting typefaces.

  10. An electroplated impression of a phonograph record used to make duplicate records.


[Middle English matrice, from Old French, from Late Latin mātrīx, mātrīc-, from Latin, breeding-animal, from māter, mātr-, mother; see māter- in Indo-European roots.]
The American Heritage® Dictionary of the English Language, Fourth Edition
Copyright © 2009 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
Cite This Source
Medical Dictionary

Main Entry: 1mat
Variants: or matt or matte /'mat/
Function: adjective
1 : lacking or deprived of lusteror gloss : having a usually smooth even surface free from shine or highlights
2 : having a coarse rough rugose or granular surface matcolonies on agar>

Main Entry: 2mat
Function: noun
: a mat colony of bacteria
Idioms & Phrases

mat

see go to the mat; welcome mat.

The American Heritage® Dictionary of Idioms by Christine Ammer.
Copyright © 1997. Published by Houghton Mifflin.
Cite This Source
Abbreviations & Acronyms
MAT
Master of Arts in Teaching
The American Heritage® Abbreviations Dictionary, Third Edition
Copyright © 2005 by Houghton Mifflin Company.
Published by Houghton Mifflin Company. All rights reserved.
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