English abbreviations from ideal to idfa
- IDEAL (Identify, Describe, Evaluate, Act, Learn)
- IDEAS (Information Dialogue Education And Support)
- IDEB (I Demonstrate Educated Beauty)
- IDEF (Integrated Definition Language)
- IDEF0 (Integrated Computer Aided Manufacturing Definition Function Method)
- IDEF1X (Integrated Computer Aided Manufacturing Definition Extended Data Method)
- IDEFO (Integrated Definition Language - Business Process)
- IDEIA (Individuals with Disabilities Education Improvement Act (2004 re-authorization))
- IDEL (IDEL Log)
- IDENT (Identify/identifier)
- IDES (Information and Data Exchange System)
- IDEX (Imagery Data Exploitation System)
- IDF (Israel Defense Forces)
- IDFA (International Documentary Film Festival Amsterdam)