Diagonal Definition

diagonal
adjective
  1. connecting two nonadjacent corners of a plane figure or any two corners of a solid that are not in the same face; "a diagonal line across the page"
  2. having an oblique or slanted direction
noun
  1. (geometry) a straight line connecting any two vertices of a polygon that are not adjacent
  2. a line or cut across a fabric that is not at right angles to a side of the fabric
  3. an oblique line of squares of the same color on a checkerboard; "the bishop moves on the diagonals"
  4. (mathematics) a set of entries in a square matrix running diagonally either from the upper left to lower right entry or running from the upper right to lower left entry
  5. a punctuation mark (/) used to separate related items of information

"Diagonal" in song lyrics

See how diagonal is used in real songs:

  • "tryin to go straight, instead I go diagonal"
    Akinyele — In the World
  • "Damage em, horizontally plus diagonal"
    Gravediggaz — Unexplained
  • "Diagonal"
    Push Button Objects — 360 Degrees

Usage tips for "diagonal"

Understanding the precise definition of a word helps you use it with confidence. When using "diagonal" in your writing, consider whether you need the word itself or one of its synonyms — subtle differences in meaning can change the tone of a sentence. If you're writing poetry or song lyrics, check the rhymes for diagonal to find words that pair well.

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