The meaning of SCALE is an instrument or machine for weighing. How to use scale in a sentence.

SCALE definition: 1. a set of numbers, amounts, etc., used to measure or compare the level of something: 2. the…. Learn more.

Scale (ratio), the ratio of a linear dimension of a model to the corresponding dimension of the original Scale factor, a number which scales, or multiplies, some quantity

Definition of scale noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

Nov 30, 2025 · scale (third-person singular simple present scales, present participle scaling, simple past and past participle scaled) (transitive) To change the size of something whilst maintaining proportion; …

to scale, [uncountable] following or showing a fixed ratio between a drawing, model, etc., and the object itself: The model of the car was drawn perfectly to scale.

On a map, plan, or chart, a scale indicates the proportion between the representation and what it represents, such as the legend “One inch equals twenty miles” on a map.