# PIREP

> English word · Noun

## Definitions
1. Abbreviation of pilot report, a specially encoded weather observation recorded by a pilot mid-flight.

## Etymology
Short for pilot report.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/word/pirep