# FYI

/ˈfɔɹˈjɔˌɹɪnfɝˈmeɪʃən/ (US) · CEFR B1 · Noun

Source: https://englishreference.com/word/fyi
Updated: 2026-05-10

## Definition

Stands for for your information. A short note used in emails or messages to share information that the other person should know.

For teachers: Abbreviation for for your information. An initialism used as a standalone label or parenthetical remark to indicate that the accompanying text is informational rather than requiring action.

## Examples

- I sent the report to the team, just FYI.
- She added a quick FYI note to the calendar invite so everyone knew the meeting had moved.
- The memo concluded with a brief FYI section, ensuring that junior staff were aware of the policy changes without needing to take immediate action.

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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.