kyanized
/ˈkaɪənaɪzd/
adjective
- Treated with a chemical preservative (kyanizing process) to protect wood from decay or insects.
- The old railway ties were kyanized, which is why they survived so long in the ground.
- They used kyanized timber for the deck to prevent termite damage.
- The kyanized fence posts lasted for decades without rotting.
Antonyms