# machining

/məˈʃinɪŋ/ (US) · /məʃˈiːnɪŋ/ (UK) · CEFR C1 · Noun

Source: https://englishreference.com/word/machining
Updated: 2026-05-09

## Definition

the process of using tools or machines to cut and shape materials like metal or wood. It is a common way to make precise parts for cars, planes, and electronics.

For teachers: the process of removing material from a workpiece using power-driven machine tools to achieve a desired geometry. Often involves operations such as milling, turning, or drilling to meet precise engineering specifications.

## Examples

- The factory uses advanced machining to create engine parts.
- Precision machining is essential for creating the tiny, intricate components found in modern medical devices.
- Advances in computer-controlled machining have allowed manufacturers to produce complex aerospace components with tolerances that were previously impossible to achieve through manual labor.

## Usage notes

- Often used as a gerund noun to describe the industrial process; frequently modified by 'precision' or 'CNC'.

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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.