| Subject | English | Norwegian Bokmål |
| gen. | christmas tree | juletre |
| math. | classification and regression trees | klassifisering og regresjon trær |
| comp., MS | console tree | konsolltre (The left pane in Microsoft Management Console (MMC) that displays the items contained in the console. The items in the console tree and their hierarchical organization determine the capabilities of a console) |
| comp., MS | domain tree | domenetre (In DNS, the inverted hierarchical tree structure that is used to index domain names. Domain trees are similar in purpose and concept to the directory trees used by computer filing systems for disk storage. For example, when numerous files are stored on disk, directories can be used to organize the files into logical collections. When a domain tree has one or more branches, each branch can organize domain names used in the namespace into logical collections) |
| comp., MS | fault tree analysis diagram | diagram for feiltreanalyse (A type of diagram commonly used to illustrate events that might lead to a failure so the failure can be prevented) |
| comp., MS | folder tree | mappetre (A hierarchy of folders in the Exchange store very similar in structure to the standard file system. A single folder can contain child folders, which, in turn, can contain other child folders) |
| bot. | garden tree-mallow | poppelrose (Lavatera thuringiaca L.) |
| comp., MS | hardware tree | maskinvaretre (A record in RAM of the current system configuration based on the information for all devices in the hardware branch of the registry. The hardware tree is created each time the system is started or whenever a dynamic change occurs to the system configuration) |
| comp., MS | logical tree | logisk tre (In Windows Presentation Foundation, the tree containing all the elements and content that are directly created by an application and used for a user interface element. For the specified element, the logical tree is not a strict subset of its visual tree, because elements derived from the Visual base class might contain elements that are not derived from the Visual class. For example, the elements might contain a String, a TextElement, or any other common language runtime object) |
| gen. | pine-tree | furu |
| comp., MS | Quick Tag Tree | hurtig kodetre (The hierarchical HTML tag structure of an opened HTML document that appears in a window docked beneath the quick tag selector) |
| comp., MS | red/black tree | rødt/svart tre (A binary search tree which uses a one-bit flag on each node to identify the node by color: either red or black. A set of constraints on node color helps form an approximately balanced binary tree) |
| comp., MS | reporting tree | rapporteringstre (A visual representation of an organization's structure, showing levels in the corporate hierarchy such as companies, divisions, departments, projects and tasks. One of the three Management Reporter building blocks) |
| bot. | Siberian pea-tree | ertebusk (Caragana arborescens Lam.) |
| bot. | Swedish service-tree | rognasal (Sorbus hybrida L.; Sorbus fennica (Kalm) Fr.) |
| gen. | tree house | trehus |
| bev. | tree sap | sevje |
| comp., MS | tree view | trevisning (A hierarchical representation of the folders, files, disk drives, and other resources connected to a computer or network) |
| comp., MS | tree view control | trevisningskontroll (A standard Windows control that allows a set of hierarchically-related objects to be displayed as an expandable outline) |
| comp., MS | visual tree | visuelt tre (In Windows Presentation Foundation, the element tree containing all visual elements (elements that derive from the type System.Windows.Media.Visual) used for a piece of the user interface. This tree is the accumulation of all visual elements created directly by the application (whether in code or in markup) and all visual elements created by the template expansion of elements such as controls and data objects) |
| bot. | wayfaring-tree | filtkrossved (Viburnum lantana L.) |