DictionaryAI

diagram

SayDY-uh-gram/ˈdaɪ.ə.ɡɹæm/

Pluraldiagrams

Verbdiagrams, diagramming, diagrammed

6 meanings of diagram

Practice

  1. 1
    nouncountable
    A drawing that shows how something works or how its parts fit together.

    Like a map that shows where each part goes.

    The instruction manual had a diagram showing how to build the shelf.

    She drew a simple diagram of the water cycle.

    Similardrawing, sketch, plan, schematic, illustration

    Note
  2. 2
    nouncountable
    A graph or chart that shows information using lines, bars, or shapes.

    Like a picture that turns numbers into shapes you can see.

    The diagram used bars to show how many books each class read.

    She added a diagram to compare the team's scores over the season.

    Similarchart, graph, figure

    Note
  3. 3
    verbtransitive
    To show something by drawing it as a diagram.

    Like drawing a picture of an idea instead of writing it out.

    Engineers diagram the wiring before they begin.

    She diagrammed the whole process so everyone could follow it.

    Similarmap, chart, sketch, outline

    Note
  4. 4
    nouncountable
    The pattern of black and white squares used in a crossword puzzle.

    Like the empty box of squares you fill with letters.

    She filled in the diagram one clue at a time.

    The puzzle's diagram had a tricky pattern in the corner.

    Similargrid

    Note
  5. 5
    verbUKtransitive
    To plan the daily journeys and duties of a train using a timetable chart.

    Like making a daily plan that says where each train must go.

    The depot diagrammed each engine for the morning runs.

    Planners diagram every train before the new timetable begins.

    Similarschedule

    Note
  6. 6
    nouncountable
    In higher math, a chosen group of objects and arrows that shows part of a bigger structure's shape.

    Like tracing a small shape onto a much bigger picture.

    In the lecture, a diagram picked out three objects and the arrows between them.

    The student showed that the diagram traced just two objects and one arrow.

    Note

Practice

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Origin

From French diagramme, which came from Italian diagramma and originally from Ancient Greek diágramma.