What does chinking mean?
Chinking refers to the substance used to fill the gaps, or chinks, between logs in a log wall or cabin, as well as to the process of applying it. Traditionally it was a rough mixture of whatever was at hand — clay, mud, straw, moss, or lime-based mortar — packed between the logs to block wind, rain, and pests; modern builders use flexible synthetic sealants designed for the same job. The word derives from "chink," meaning a narrow opening or crack. Because a well-sealed wall was essential for warmth and durability in frontier homes, chinking carried real practical weight, and it remains a standard term among log-home builders and restorers today. It is a concrete, functional word rather than a literary one, appearing mainly in building, restoration, and historical contexts.
The material used to fill gaps between logs in a log wall or cabin, typically clay, mud, moss, lime mortar, or modern synthetic sealant.
"Weathered chinking fell out of the joints as we restored the century-old homestead."
In historical contexts it often refers to traditional mixtures; in modern building trade it may refer specifically to commercial elastomeric sealants.
The act or process of filling the chinks between logs with such material.
"The whole family helped with the chinking before the first snow arrived."
Rarely pluralized; the word normally appears as an uncountable mass noun referring to the material or activity.
"Different cabins show different chinkings, each reflecting the materials available locally."
Before modern sealants existed, settlers sealed their log cabins with a humble paste of mud and moss — and that sticky stuff had a name: chinking.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Etymology of chinking
Chinking derives from the noun "chink," meaning a narrow fissure or crack, which entered English around the early 16th century, probably from Middle English or an imitative/obscure source rather than a well-documented classical root. The gerund/noun form "chinking" developed as builders' terminology for both the filler material and the act of filling gaps, especially in North American log construction from the colonial period onward.
Related word forms
How chinking is actually used
Mostly associated with traditional North American log-cabin construction and rural building; somewhat specialized vocabulary. The related verb is usually just "chink" rather than "to chink up," though both occur.
Easily confused with chinking
"Chink" is the gap or crack itself (and also a ringing sound), while "chinking" is the material or act of filling that gap.
"Clinking" refers to a sharp ringing sound made by objects striking together, whereas "chinking" in construction means sealing gaps between logs.