# entailed

/ɪnˈteɪɫd/ (US) · /ɛntˈeɪld/ (UK) · CEFR C1 · Verb

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

## Definition

to require something else to happen. If one thing is entailed, it means you cannot have it without the other thing.

For teachers: to involve or require as a necessary consequence; to necessitate. Often used in formal or legal contexts to describe the relationship between two events or conditions.

## Examples

- The new job entailed long hours and travel.
- Moving to a new city entailed a significant amount of paperwork and a change in lifestyle.
- The expansion of the factory entailed not only a massive investment in machinery but also a complete overhaul of the local infrastructure to support the increased traffic.

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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.