# oat

/ˈoʊt/ (US) · /ˈəʊt/ (UK) · CEFR A1 · Noun

Source: https://englishreference.com/word/oat
Updated: 2026-05-31

## Definition

a small, round grain that is used to make flour or food like porridge. It is a healthy type of cereal that grows in many parts of the world.

For teachers: a small, round grain of a cereal plant, Avena sativa, used for food and animal feed. It is a staple in many diets and is valued for its high nutritional content and versatility in cooking.

## Examples

- The farmer planted a large field of oat to feed his horses during the winter months.
- While wheat is the most common grain in global trade, oat remains a vital crop for its unique nutritional profile and its ability to thrive in cooler climates.

---

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.