# load balancing

CEFR C1 · Compound

Source: https://englishreference.com/word/load-balancing
Updated: 2026-07-22

## Definition

the process of sharing work or data across several computers or servers. This helps prevent any single machine from getting too busy and slowing down.

For teachers: the distribution of computing workloads across multiple resources, such as servers or network links, to optimize resource use and minimize response time.

## Examples

- The website uses load balancing to handle millions of visitors at once.
- By implementing load balancing, the IT team ensured that the application remained stable even during the sudden spike in traffic on Black Friday.
- Effective load balancing is critical for high-availability systems, as it prevents any single node from becoming a bottleneck and provides redundancy in the event of a hardware failure.

## Usage notes

- Commonly used in technical and computing contexts; often functions as a compound noun phrase.

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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.