vulcanized
/ˈvʌlkənaɪzd/
adjective
- Describing rubber or similar material that has been treated with sulfur and heat to make it stronger and more elastic.
- Vulcanized rubber is used to make durable shoe soles.
- The hose is made of vulcanized material that resists cracking.
- Vulcanized tires last much longer than untreated ones.