Sill rail
Sill
Sill noun - Structural member consisting of a continuous horizontal timber forming the lowest member of a framework or supporting structure.
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Synonyms for Sill
Nearby Words: siller, Silling
Mutual synonyms
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Sill and Sill rail. (2016). Retrieved 2026, August 01, from https://thesaurus.plus/related/sill_rail/sill
Sill rail & Sill. N.p., 2016. Web. 01 Aug. 2026. <https://thesaurus.plus/related/sill_rail/sill>.
Sill or Sill rail. 2016. Accessed August 01, 2026. https://thesaurus.plus/related/sill_rail/sill.
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