Definition of siloxane
: any of various compounds containing alternate silicon and oxygen atoms in either a linear or cyclic arrangement usually with one or two organic groups attached to each silicon atom
Recent Examples of siloxane from the Web
The chemicals are siloxanes — their basic form is one atom of oxygen linked to two atoms of silicon — which form polymers, long chains of repeating units.
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Origin and Etymology of siloxane
silicon + oxygen + methane
First Known Use: 1917See Words from the same year
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Britannica.com: Encyclopedia article about siloxane
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