zincified

/ˈzɪŋkɪfaɪd/
adjective
  1. Coated or treated with zinc to prevent rust.
    • They used zincified steel for the roof to resist corrosion.
    • The old bridge had zincified beams that were still in good condition.
    • The zincified nails lasted much longer outdoors than regular ones.
Synonyms
Antonyms
verb
  1. Past tense of zincify; to coat or treat something with zinc.
    • They zincified the fence posts to protect them from the rain.
    • The technician zincified the pipes to extend their lifespan.
    • The factory zincified all the metal parts before shipping them.