DictionaryAI

composition

noun
Saykom-puh-ZISH-uhn/ˌkɑmpəˈzɪʃən/UK/ˌkɒmpəˈzɪʃən/

Pluralcompositions (some meanings)

18 meanings of composition

Practice

  1. 1
    noununcountable
    The mix of parts that make up a thing or person.

    Like a list of all the things that go into making a cake.

    The composition of the class changed when new students joined.

    We looked at the composition of the rock to see what it was made of.

    Similarmakeup, constitution, structure, nature, character

    Note
  2. 2
    noununcountable
    The amount of each part that makes up a whole.

    Like a recipe that says how much of each ingredient to use.

    The composition of the alloy is mostly copper with a little tin.

    Changing the composition of the recipe made the bread softer.

    Similarmakeup, constitution, breakdown, profile

    Note
  3. 3
    nouncountable
    A piece of music, writing, or art that someone has made.

    The orchestra performed a new composition by a local musician.

    Her latest composition blends jazz and folk styles.

    Similarwork, piece, opus, creation

    Note
  4. 4
    nouncountable or uncountable
    A mixture made by combining different things.

    Like mixing sand, water, and cement to make concrete.

    The builders used a rubbery composition to seal the windows.

    A composition of clay and straw was used to make bricks.

    Similarcompound, mixture, composite, blend

    Note
  5. 5
    nouncountable
    A short piece of writing about a subject, often done for school.

    The teacher asked us to write a composition about our summer.

    She got a good grade on her composition.

    Similaressay, paper, piece, assignment

  6. 6
    noununcountable
    The act of putting parts together to make something.

    Like building something by fitting all the pieces together.

    The composition of the report took several weeks.

    She enjoys the composition of new songs in her spare time.

    Similarcreation, writing, assembly, compilation, construction

  7. 7
    nouncountable or uncountable
    The way the parts of a picture are arranged.

    Like arranging furniture in a room so it looks balanced and pleasing.

    The photographer changed the composition by moving the subject to one side.

    Good composition makes a painting feel balanced.

    Similararrangement, layout, framing, design

    Note
  8. 8
    noununcountable
    Making new words by joining two or more words together.

    Like joining two train cars to make one longer train.

    English builds many new words through composition, like "toothbrush."

    The word "bedroom" came from the composition of "bed" and "room."

    Similarcompounding

    Note
  9. 9
    nouncountable or uncountable
    Joining two functions so the answer from one becomes the input for the other.

    Like feeding one machine's output straight into a second machine.

    In class we learned how composition lets us chain two functions together.

    The composition of the two functions gives a single new rule.

    Note
  10. 10
    noununcountable
    The act of building something up from parts, instead of breaking it down.

    Like building a tower from small blocks instead of taking one apart.

    He used composition to put the small parts together into one whole.

    The teacher showed composition by joining simple ideas into a bigger one.

    Similarsynthesis

    Oppositeanalysis

    Note

Practice

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Origin

This word came through Old French from Latin, from a Latin word for putting things together.