# hear the grass grow

> English word · Verb

## Definitions
1. To have an extremely sensitive sense of hearing.
2. To hear very well due to being in an exceptionally quiet environment.
3. To be very aware or discerning; to pay attention to every small detail.

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