| Subject | English | Basque |
| math. | Bartlett's test of second order interaction | Bartlett en ordena bigarren elkarrekintza froga |
| math. | better same order bias estimator | hobeto orden berean bias zenbatesle |
| environ. | biotope order An ordinance or decree regarding an area of ecological habitat that is characterized by a high degree of uniformity in its environmental conditions and in its distribution of plants and animals | biotopo-ordenantza |
| comp., MS | byte order mark | byte-ordenaren marka (A Unicode character used to indicate that text is encoded in UTF-8, UTF-16 or UTF-32) |
| math. | cyclic order | ziklikoa ordena |
| environ. | environmental protection order | ingurugiro-babeserako agindu |
| environ. | environmental protection order | ingurugiroa babesteko agindu |
| environ. | executive order An order or regulation issued by the president or some administrative authority under his direction for the purpose of interpreting, implementing or giving administrative effect to a provision of the constitution or of some law or treaty | agindu betearazle |
| math. | Galton's rank order test | Galton en sailkapenaren ordena proba |
| environ. | general administrative order An administrative mandate outlining the process by which a concept, plan, decree or law is to be put into actual practice by a specific organization or government agency | administrazio-agindu orokor |
| math. | higher-order asymptotic theory | goi-ordena asintotiko teoria |
| comp., MS | Line Item Order | Ildo-elementuen ordena (The display name of an attribute that specifies the position of an item in the list of contract line items) |
| math. | locally most powerful rank order test | lokalean ahaltsuena sailkapenaren ordena proba |
| math. | lower order bias estimator | txikiagoa izateko joera zenbatesle |
| comp., MS | order ID | eskaeraren ID (A number that the system assigns to an order for identification purposes) |
| math. | order of coefficients | koefizienteak ordena |
| math. | order of interaction | elkarrekintza ordena |
| math. | order of stationarity | estacionariedad ordena |
| math. | order statistics | ordena-estatistiko |
| math. | order statistics | estatisiko ordinal |
| math. | Polya frequency function of order two | Pólya maiztasuna ordena bi funtzio |
| stat. | Pólya frequency function of order two | Pólya maiztasuna ordena bi funtzio |
| math. | random order | ordena aleatorio |
| math. | random order | zorizko ordena |
| math. | random order | ausazko ordena |
| math. | rank order statistics | sailkapenaren ordena estatistikak |
| comp., MS | sort order | ordenatzeko irizpide (A way to arrange data based on value or data type. You can sort data alphabetically, numerically, or by date. Sort orders use an ascending (1 to 9, A to Z) or descending (9 to 1, Z to A) order) |
| environ. | subsequent order | ondorengo agindu |
| environ. | subsequent order | hurrengo agindu |