| Subject | English | Lithuanian |
| gen. | agricultural extension | žemės ūkio plėtimas |
| comp., MS | application extension services | taikomosios programos plėtinio tarnybos (In Silverlight, classes that extend the application model by providing services that can participate in the application life cycle) |
| comp., MS | browser extension | naršyklės plėtinys (A program that extends the capabilities of Internet Explorer. Browser extensions usually appear in Internet Explorer as new buttons, toolbars, or menu items) |
| law, construct. | carriage slide extension | minia |
| comp., MS | client extension | kliento plėtinys (A category of customizations that enable configuration of client extension controls) |
| comp., MS | client extension control | kliento plėtinio valdiklis (A user interface control that can be added to Microsoft Dynamics CRM entity forms and within the application toolbar or navigation area of an entity form. These controls are configured in XML within ISV.Config and are designed to allow the inclusion of functionality from another web application within Microsoft Dynamics CRM. There are three types of client extension controls: Menu Items, Buttons, Entity Form Navigation areas) |
| nucl.phys. | design extension analysis | projekto išplėtimo analizė |
| nucl.phys. | design extension conditions | neprojektinė avarija |
| IT | extension cord | pailginimo laidas |
| IT | extension cord | ilginimo laidas |
| IT | extension element | išnešamas elementas |
| met. | extension nozzle | prailginimo vamzdelis |
| pharma. | extension of a marketing authorisation | sąlygų papildymas |
| gen. | extension of approval | patvirtinimo išplėtimas |
| gen. | extension of approval | patvirtinto tipo išplėtimas |
| gen. | extension of approval | tipo išplėtimo patvirtinimas |
| gen. | extension of approval | patvirtinimo pratęsimas |
| gen. | extension of approval | patvirtinimo galiojimo pratęsimas |
| gen. | extension of approval | patvirtinimo galiojimo laiko pratęsimas |
| health., pharma. | extension of indication | indikacijos išplėtimas |
| proced.law. | extension of parental responsibility | tėvų valdžios pratęsimas |
| law, immigr. | extension of stay | buvimo šalyje trukmės pratęsimas |
| law, immigr. | extension of stay | buvimo šalyje laiko pratęsimas |
| law, immigr. | extension of stay as a general visitor | buvimo šalyje laiko pratęsimas |
| law, immigr. | extension of stay as a general visitor | buvimo šalyje trukmės pratęsimas |
| met. | extension tube | prailginimo vamzdelis |
| work.fl., IT | extension up to | pasviras brūkšnys |
| comp., MS | file name extension | failo vardo plėtinys (A set of characters added to the end of a file name that identifies the file type or format) |
| comp., MS | HTML extension | HTML plėtinys (A feature or setting that is an extension to the formal HTML specification. Extensions may not be supported by all Web browsers, but they may be used widely by Web authors. An example of an extension is marquee scrolling text) |
| pharma. | line extension | sąlygų papildymas |
| comp., MS | Multipurpose Internet Mail Extensions | Universalusis interneto pašto plėtinys (A common method for transmitting non-text data through Internet e-mail. MIME encodes non-text data as ASCII text and then decodes it back to its original format at the receiving end. A MIME header is added to the file which includes the type of data contained and the encoding method used) |
| comp., MS | OData Extension Provider | "OData" plėtinio teikimo įrankis (A Business Connectivity Services feature that enables developers to extend functionality that is provided by the OData connector) |
| comp., MS | physical address extension | fizinio adreso plėtinys (A feature that allows x86-based computers to support more than 4 gigabytes (GB) of physical memory. Up to 64 GB of physical memory can be used as regular 4-kilobyte (KB) pages, and the number of bits that can be used by the kernel to address physical memory can be expanded from 32 to 36) |
| comp., MS | plug-and-play extensions | "prijungti ir leisti" plėtiniai (A technology that makes a loosely-connected device look like a tightly-coupled device and provides identical experience for network connected devices as directly connected devices) |
| IT | program extension | programos išplėtimas |
| comp., MS | Secure/Multipurpose Internet Mail Extensions | Saugusis/daugiatikslis interneto pašto plėtinys (An Internet e-mail security-oriented protocol that adds public key encryption and support for digital signatures to the widely used MIME e-mail protocol) |
| commer., busin. | show due cause for extension | nurodyti pagrįstą pratęsimo priežastį |