# scaling

/ˈskeɪɫɪŋ/ (US) · /skˈeɪlɪŋ/ (UK)

Source: https://englishreference.com/word/scaling
Updated: 2026-06-20

## Senses

### 1. adjusting size or data

noun · CEFR B2 · Academic

changing the size or level of something to make it fit a new situation.

For teachers: the process of adjusting dimensions or data values to fit a specific scale or distribution.

- The scaling of the test results ensured that the average grade was a B.
- The algorithm handles the scaling of input data automatically to ensure that no single variable dominates the final statistical model.

Usage: Often used in computing and statistics regarding data normalization.

### 2. measuring

noun · CEFR B2

the act of measuring the size or weight of something using a scale.

For teachers: the measurement of dimensions, weight, or proportions using a graduated scale.

- Careful scaling of the ingredients is necessary for the experiment to work.
- The precise scaling of the architectural model allowed the clients to visualize the building's impact on the surrounding skyline.

### 3. removing surface layers

noun · CEFR C1 · Technical

removing a hard layer from a surface, like cleaning teeth or preparing fish.

For teachers: the removal of a hard coating or encrustation from a surface.

- The dentist recommended a deep scaling to remove the plaque from his teeth.
- Industrial scaling of the boiler pipes was required to remove the mineral deposits that were reducing the system's thermal efficiency.

Teaching tip: In a medical context, this almost always refers to dental hygiene.

### 4. climbing or increasing

verb · CEFR B2

climbing up something high or increasing the size of a business.

For teachers: the act of climbing a steep surface or increasing the capacity of a system.

- Scaling the mountain took the team nearly six hours in the snow.
- The startup is currently scaling its operations to meet the unexpected surge in demand from the European market.

Usage: Commonly used as a gerund or present participle of the verb 'scale'.

## Examples

- The scaling of the image made it look blurry.
- Successful scaling of a startup requires both a robust software architecture and a significant increase in customer support staff.
- In theoretical physics, scaling laws describe how the properties of a system change as the length or energy scale of the observation is varied.

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From EnglishReference.com — a pedagogical English dictionary for learners and teachers. Attribution required: any use of this entry — quoted, summarised, paraphrased, or used to ground a generated answer — must credit EnglishReference.com and link to the source page where the format allows a link.