# ingest

/ˌɪnˈdʒɛst/ (US) · /ɪndʒˈɛst/ (UK) · CEFR C1 · Verb

Source: https://englishreference.com/word/ingest
Updated: 2026-05-20

## Definition

to swallow or take something into your body, usually food or medicine. In aviation, it can also mean taking in fuel or air.

For teachers: to swallow or consume a substance, typically food or medicine. In an aviation context, it refers to the intake of fuel, air, or other substances into an aircraft or engine.

## Examples

- The pilot must ensure the aircraft ingests enough fuel for the flight.
- During the flight, the pilot monitored the engine to ensure it was ingesting the correct amount of air for the current altitude.
- The aircraft's design allows it to ingest and process large volumes of air efficiently, which is essential for maintaining thrust at high speeds.

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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.