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matter

American  
[mat-er] / ˈmæt ər /

noun

  1. the substance or substances of which any physical object consists or is composed.

    the matter of which the earth is made.

  2. physical or corporeal substance in general, whether solid, liquid, or gaseous, especially as distinguished from incorporeal substance, as spirit or mind, or from qualities, actions, and the like.

  3. something that occupies space.

  4. a particular kind of substance.

    coloring matter.

  5. a situation, state, affair, or business.

    a trivial matter.

    Synonyms:
    concern , thing
  6. an amount or extent reckoned approximately.

    a matter of 10 miles.

  7. something of consequence.

    matter for serious thought.

  8. importance or significance.

    decisions of little matter.

    Synonyms:
    moment
  9. difficulty; problem; trouble: There is something the matter with the car.

    Whatever is the matter?

    There is something the matter with the car.

  10. ground, reason, or cause.

    a matter for complaint.

  11. the material or substance of a discourse, book, etc., often as distinguished from its form.

    Synonyms:
    topic , subject , content
  12. things put down in words, especially printed.

    reading matter.

  13. things sent by mail.

    postal matter.

  14. a substance discharged by a living body, especially pus.

  15. Philosophy.

    1. that which by integrative organization forms chemical substances and living things.

    2. Aristotelianism.  that which relates to form as potentiality does to actuality.

  16. Law.  statement or allegation.

  17. Printing.

    1. material for work; copy.

    2. type set up.

  18. Christian Science.  the concept of substance shaped by the limitations of the human mind.


verb (used without object)

  1. to be of importance; signify.

    It matters little.

    Synonyms:
    count
  2. Pathology.  to suppurate.

idioms

  1. a matter of life and death,  something of vital or crucial importance.

  2. for that matter,  as far as that is concerned; as for that: Also for the matter of that

    For that matter, you are no better qualified to judge than I.

  3. as a matter of fact,  in reality; actually; in fact.

    As a matter of fact, there is no substance to that rumor.

  4. no matter,

    1. regardless or irrespective of.

      We'll never finish on time, no matter how hard we work.

    2. it is unimportant; it makes no difference.

      No matter, this string will do as well as any other.

matter British  
/ ˈmætə /

noun

  1. that which makes up something, esp a physical object; material

  2. substance that occupies space and has mass, as distinguished from substance that is mental, spiritual, etc

  3. substance of a specified type

    vegetable matter

    reading matter

  4. thing; affair; concern; question

    a matter of taste

    several matters to attend to

    no laughing matter

  5. a quantity or amount

    a matter of a few pence

  6. the content of written or verbal material as distinct from its style or form

  7. (used with a negative) importance; consequence

  8. philosophy (in the writings of Aristotle and the Scholastics) that which is itself formless but can receive form and become substance

  9. philosophy (in the Cartesian tradition) one of two basic modes of existence, the other being mind : matter being extended in space as well as time

  10. printing

    1. type set up, either standing or for use

    2. copy to be set in type

  11. a secretion or discharge, such as pus

  12. law

    1. something to be proved

    2. statements or allegations to be considered by a court

  13. as regards that

  14. See grey matter

    1. regardless of; irrespective of

      no matter what the excuse, you must not be late

    2. (sentence substitute) it is unimportant

  15. wrong; the trouble

    there's nothing the matter

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. to be of consequence or importance

  2. to form and discharge pus

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
matter Scientific  
/ mătər /
  1. Something that has mass. Most of the matter in the universe is composed of atoms which are themselves composed of subatomic particles.

  2. See also energy state of matter


matter Cultural  
  1. In physics, something that has mass and is distinct from energy. (See phases of matter.)


matter More Idioms  

    More idioms and phrases containing matter


Related Words

Matter, material, stuff, substance refer to that of which physical objects are composed (though all these terms are also used abstractly). Matter, as distinct from mind and spirit, is a broad word that applies to anything perceived, or known to be occupying space: solid matter; gaseous matter. Material usually means some definite kind, quality, or quantity of matter, especially as intended for use: woolen material; a house built of good materials. Stuff, a less technical word, with approximately the same meanings as material, is characterized by being on an informal level when it refers to physical objects ( Dynamite is queer stuff ), and on a literary or poetic one when it is used abstractly ( the stuff that dreams are made on ). Substance is the matter that composes a thing, thought of in relation to its essential properties: a sticky substance.

Other Word Forms

  • matterful adjective
  • matterless adjective
  • nonmatter noun

Etymology

Origin of matter

First recorded in 1175–1225; Middle English mater(e), materie, from Anglo-French, Old French mat(i)ere, materie, from Latin māteria “woody part of a tree, material, substance,” derivative of māter “mother”; mother 1

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

However, if you want this relationship to work, radical honesty about issues that matter to you are important.

From MarketWatch

The second epoch, adolescence, is marked by continued growth of white matter.

From Science Daily

Still, it’s worth looking at a few other AI winners which might be set to keep gaining no matter who wins out in the processor battle.

From Barron's

“No matter who you are,” Hong Kong Secretary for Security Chris Tang said on Monday, “as long as our investigation uncovers evidence, we will arrest you.”

From The Wall Street Journal

He said callers should be treated as "real people with something to say" and that the phone-in should be treated "like a conversation that matters".

From BBC