1. treating wood with a solution of mercuric chloride to prevent decay and insect damage
Usage: technical; historical

Examples

• The shipbuilders were kyanizing the timber before construction began.
• Kyanizing wood was a common preservation method in the 19th century.
• The railroad company spent months kyanizing railroad ties.
• Workers wore protective equipment while kyanizing the lumber.
• The process of kyanizing helped extend the life of wooden structures.