The meaning of the Acronym IETF is...

IETF is

• Innovation Extermination Task Force
• International Envious Teachers Facility

More Meanings For IETF:

• Internet Engineering Task Force
• Internet Engineering Task Force
• Intensional Existential Textuality Fanatics
• International Eaters of Tasty Food
• Innovation Extermination Task Force
• International Envious Teachers Facility
• Internet Engineering Task Force
• Internet Engineering Task Force
• International Essential Tremor Foundation

IETF is also in:

• Food
• Funnies
• General
• Networking
• Non-Profit Organizations
• Professional Organizations
• Security