# caulking

> English word · Noun · frequency rank #73,046

## Definitions
1. A sealing material used to seal joints between heterogeneous materials in many kinds of construction and manufacture.
2. An act/process of sealing using this material.

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