1. a synthetic fiber made from regenerated protein, typically derived from casein or other natural proteins.
Usage: technical; textile industry term; largely historical; production has declined since mid-20th century

Examples

• Azlon was developed as an early synthetic alternative to wool and silk.
• The textile manufacturer experimented with azlon fibers in the 1940s.
• Azlon garments were marketed as affordable and durable during the post-war era.
• Unlike polyester, azlon is derived from natural protein sources.
• The production of azlon declined as petroleum-based synthetics became more economical.