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horizontal line

horizontal line

3 1.8
A straight mark that runs level like the horizon
  • noun
  • /ˈhɔːrɪˌzɒntəl laɪn/
translation icon : línea horizontal
  • The medians are shown by the horizontal lines through the boxes.
  • vertical and horizontal line
  • horizontal line marked
  • horizontal line indicates

Next step, draw just a horizontal line here below, leaving one row of space like that.

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Examples

  • The median values of pre- and post-treatment total scores are indicated by the horizontal lines.

    Academic text (1999)
  • Next step, draw just a horizontal line here below, leaving one row of space like that.

  • To help judge size, look at the size of each letter in relation to the horizontal lines on writing paper.

    Academic text (2015)
  • Draw five horizontal lines on the board next to the time signature.

    Academic text (2015)
  • And now if we draw some horizontal lines, those represent lines of constant time.

  • Halfway down the page, he drew a horizontal line and printed SOLUTIONS.

    Fiction book (2000)
  • The motif had one or more horizontal lines at its center.

    Academic text (2007)
  • For each country, the horizontal line indicates 95% CI.

    Academic text (2001)
  • Uppercase letters should approach or touch the top of the horizontal line, and lowercase letters should fall roughly midway.

    Academic text (2015)
  • To create the graph, make sure to draw a horizontal line across the middle to represent the average value.

Antonyms

vertical
  • Jargon
3 3.2

A line or building part that stands straight up and down

How Horizontal

horizontal line
3 1.8
slanted
3.9
vertical
  • Jargon
3 3.2

Surface Forms

Morphology

horizontal + line

This is a straightforward adjective + noun composition: 'horizontal' (parallel to the horizon / positioned at right angles to the vertical) modifies 'line' (a long narrow mark), so the combined meaning — a line running at a constant level parallel to the horizon — is directly derivable. The construction follows a common cross-linguistic and English compositional pattern, so a B1 learner who knows the constituents will readily understand it.

Etymology

Horizontal line may come from the word 'horizon', the flat place where the sea and sky meet. That flat meeting looks like a straight, level line, so horizontal, meaning 'side to side', plus line gives the idea of a straight line that runs left to right.