| English | Bulgarian |
| foreign address | външен адрес (Any address type that the MS Mail postoffice does not have a gateway or access component installed for routing) |
| foreign-address | външен адрес (A deprecated function in List Processor (Lisp), specifying the location of a foreign object which takes the form of a Lisp integer, a Lisp vector, or a foreign-pointer instance) |
| foreign computer | външен компютър (A computer that uses another message queuing system but, through a connector application, can exchange messages with computers that run Message Queuing) |
| Foreign connector | Външен конектор (An Exchange Server 2007 connector that uses a Drop directory on a Hub Transport server to send messages to a local messaging server that doesn't use the Simple Mail Transfer Protocol (SMTP) as its primary transport mechanism) |
| foreign key | външен ключ (" A key in a database table that comes from another table (also know as the "referenced table") and whose values match the primary key (PK) or unique key in the referenced table.") |
| foreign table | външна таблица (A table that contains a foreign key) |
