# slapback

> English word · Noun

## Definitions
1. A kind of doubling echo with relatively long delay between repetitions of the sound, so that the individual echoes can be perceived.

## Etymology
From slap + back.

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