| Subject | Portuguese | English |
| agric., chem. | 2,4-DB | 4-2,4-dichlorophenoxy butyric acid |
| agric., chem. | 2,4-DB | 2, 4-DB |
| comp., MS, Braz. | Provedor Microsoft OLE DB para DB2 versão 4.0 | Microsoft OLE DB Provider for DB2 Version 4.0 (An OLE DB provider that allows the user to create distributed applications targeting IBM DB2 databases) |