# in the groove

> English word · Prep_phrase

## Definitions
1. Running or performing extremely smoothly.
2. Playing perfectly, perfectly in sync with others, or with perfect focus.
3. Used other than figuratively or idiomatically: see in, groove.

## Etymology
Originally slang that first appeared in the mid-19th century with a (usually pejorative) reference to the difficulty of leaving a well-worn rut (see in a rut). As back in the groove, the phrase acquired a positive sense of returning to one's usual self after a period of illness, setbacks, etc. With special regard for music, originally US jazz slang from the 1920s, possibly with reference to the grooves of early records.

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