# replaceable

/ˌɹiˈpɫeɪsəbəɫ/ (US) · /ɹɪplˈeɪsəbəl/ (UK) · CEFR B2 · Adjective

Source: https://englishreference.com/word/replaceable
Updated: 2026-05-19

## Definition

able to be taken out and put back in again. You use this to describe parts of a machine or people who can be easily swapped for others.

For teachers: capable of being substituted or substituted for by another person or thing. Often used to describe components in a system or individuals in a workforce.

## Examples

- The battery is a replaceable part.
- The company hired a replaceable staff member to handle the temporary increase in customer service calls.
- In many modern manufacturing plants, the use of replaceable components allows for rapid maintenance without the need for specialized tools or extensive training.

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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.