siliconized

[sil-i-kuh-nahyzd]

adjective

(of a material) having silicone added.
Metallurgy. (of iron or steel) having silicon added.

Origin of siliconized

First recorded in 1915–20; silicon + -ize + -ed2
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019