# outbound

/ˈaʊtˌbaʊnd/ (US) · /aʊtbˈaʊnd/ (UK) · CEFR B2 · Adjective

Source: https://englishreference.com/word/outbound
Updated: 2026-05-18

## Definition

describing something that is leaving a place or going away from a center. You use this for things like flights, calls, or data that are moving out.

For teachers: moving away from a central point or destination; leaving a location. Often used in technical contexts to describe data traffic or in logistics to describe shipments.

## Examples

- The airline handles all outbound flights from the city.
- The company's outbound call center processes hundreds of customer service requests every hour.
- The network administrator monitored the outbound traffic to ensure that no sensitive data was being transmitted to unauthorized external servers during the night.

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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.