Sill and Trestle

Sill noun - Structural member consisting of a continuous horizontal timber forming the lowest member of a framework or supporting structure.

Trestle and sill are semantically related. in beam topic. In some cases you can use "Trestle" instead a noun "Sill", when it comes to topics like length of material used as support.

Nearby Words: siller, Silling

Trestle noun - A supporting tower used to support a bridge.

Sill and trestle are semantically related. Sometimes you can use "Sill" instead a noun "Trestle".