| Acronym | Sense | Language | Topics |
|---|---|---|---|
| CDU | Computer Display Unit | In English | → Human-computer interaction → Computer hardware |
| CDU | Coupling Data Unit | In English | → Data |
| CDU | Coupling Display Unit | In English | → Human-computer interaction |
| CDU | CRT Display Unit | In English | → Human-computer interaction |
| CDU | Classification Décimale Universelle = UDK | Universala Dekuma Klasifiko | In Esperanto = UDC | Universal Decimal Classification | In English = UDC | Universele Decimale Classificatie | In Dutch = CDU | Clasificación Decimal Universal | In Spanish = UDC | Universel Decimal Classifikation | In Danish |
In French | → Libraries |
| CDU | Clasificación Decimal Universal = UDK, UDC (look above) |
In Spanish | → Libraries |
| CDU | Centre de Documentation de l'Urbanisme (www.cdu.urbanisme.equipement.gouv.fr) | In French | → Documentation → Regional planning → Architecture → France |
| CDU | Christlich Demokratische Union (www.cdu.de) | In German | → Christian-democratic parties → Germany |
| CDU | Cristiani Democratici Uniti | In Italian | → Christian-democratic parties |
| CDU | Critère de Défaillance Unique | In French | |
| CDU | Clinical Decision Unit | In English | → Medicine → 61608 |