Definitions
1.NounA chemical element (symbol Zn) with an atomic number of 30, a blue-silvery metal that is slightly brittle at room temperature and tarnishes slightly in moist air.
2.NounA single atom of this element.
3.NounA corrugated iron roof.
4.NounA zinc countertop.
5.VerbTo electroplate with zinc.
6.VerbTo coat with sunblock incorporating zinc oxide.