rainwater
Water (for a house, etc.) sourced from rain which has not joined a spring, stream or river, pond, lake or sea.
Related words
- rainwater goods
Word history
From Old English "reġnwæter".
Where this comes from
This definition is adapted from “rainwater” on Wiktionary, by its contributors, published under CC BY-SA 4.0. This page is published under the same licence.