IATE Views 7 meanings found IATE can refer to the European multilingual terminology database, professional associations of English teachers in Illinois, an inter‑agency terminology exchange platform, or an institute blending arts with therapy and education. Community Illinois Association of Teachers of English Illinois Association of Teacher Educators International Instituto de Astronomía Teórica y Experimental Academic & Science Institute for Arts in Therapy and Education Regional Inter Active Terminology for Europe Business Inter Agency Terminology Exchange International Association for Tourism Economics