scale

SKAYL /skeɪl/
nounA2TOEFLIELTS
GeneralTechnical

The ratio of a distance on the map to the corresponding distance on the ground.

A 'large-scale' map shows a small area with great detail; a 'small-scale' map shows a large area with less detail.

The story behind the word. From the Latin 'scala', meaning ladder. It refers to the 'steps' or graduations on a measuring instrument, like the rungs of a ladder.

Word relationships

  • ratio: Ratio is the mathematical relationship; scale is the application of that ratio to a map or model.

Commonly confused with

  • proportion: Proportion is the relationship between parts of a whole; scale is the relationship between a representation and reality.

Collocations

  • large-scale
  • map scale
  • scale model

Idioms & expressions

  • off the scale
  • to scale

Example sentences

  • "The map was drawn on a scale of great magnitude, showing every detail of the coast." Literature
  • "According to the scale, one inch on this map represents ten miles in reality." Practical use

Memory hook

You 'Scale' a mountain by taking steps; a map 'Scale' shows the steps of distance. Steps of distance.

When not to use

Do not confuse with the 'scales' of a fish or a weighing 'scale', though they share the same origin.

Fun facts

  • The most detailed maps used by hikers are often at a scale of 1:24,000.

Related words

legend, cartography

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