zinc
//zɪŋk//
Noun
1
A bluish-white metallic chemical element with the symbol Zn and atomic number 30, used in alloys and for galvanizing iron and steel.
Zinc is commonly used to coat iron and steel to prevent rust.
2
A dietary mineral essential for human health, often taken as a supplement.
I take zinc supplements to support my immune system.
Synonym
Verb
1
To coat or treat with zinc, especially to protect against corrosion.
We need to zinc the metal pipes to prevent rust.