# waterer

> English word · Noun

## Definitions
1. One who waters plants.
2. One who waters down, or dilutes, something.
3. A device used for watering.
4. A device from which livestock, poultry, or pets may drink.

## Etymology
From water + -er.

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