| Subject | English | Basque |
| math. | acceptance line | onarpen muga |
| math. | acceptance line | onarpena line |
| comp., MS | command line | komando-lerro (A string of text written in the command language and passed to the command interpreter for execution) |
| comp., MS | contract line | kontratu-linea (The specific description in a contract of the service support to be provided, including pricing and how support is to be allotted) |
| environ. | electric line Wires conducting electric power from one location to another; also known as electric power line | linea elektriko |
| environ. | high voltage line An electric line with a voltage on the order of thousands of volts | goi-tentsioko linea |
| comp., MS | Horizontal Line | Marra horizontal (A Web page editor command that inserts a horizontal line onto a Web page) |
| comp., MS | join line | elkartze-marra (A line that connects fields between two tables and shows how the data is related. The type of join indicates which records are selected for the query's result set) |
| comp., MS | line break | lerro-jauzi (The point at which one line ends and another begins) |
| 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. | line of equal distribution | banaketa berdina lerroa |
| math. | line of equidistribution | banaketa berdina lerroa |
| math. | line sampling | laginketa-line |
| environ. | line source Line source means a one-dimensional source. An example of a line source is the particular emissions from a dirt road | kutsadura-iturri lineal |
| comp., MS | line spacing | lerroarte (The amount of space from the bottom of one line of text to the bottom of the next line) |
| math. | line spectrum | lerro espektroaren |
| math. | line up | line eman |
| comp., MS | line wrap | lerro-doitze (The ability of a word-processing program or a text-editing program to break lines of text automatically to stay within the page margins or window boundaries of a document without the user having to do so with carriage returns, as is typically necessary on a typewriter) |
| comp., MS | manual line break | eskuzko lerro-jauzi (A nonprinting mark you insert to end the current line and continue the text on the next line) |
| math. | median line | mediana line |
| math. | Mood-Brown estimation of a line | Mood-Brown lerro baten estimazioa |
| math. | Mood-Brown estimation of a line | Mood-Brown zenbatespen |
| environ. | on-line service Service providing an active connection with a communications network | on line zerbitzu |
| environ. | on-line service Service providing an active connection with a communications network | lineako zerbitzu |
| comp., MS | outside line access code | kanpoko linea hartzeko kode (The prefix that is used to access an outside line. In the United States, this prefix is typically 9) |
| environ. | overhead power line Suspended cables by which electrical power is distributed throughout a country | aireko linea elektriko |
| math. | parallel line assay | lerro paralelo assay |
| environ. | progress line A diagrammatic presentation of observed data in the sequence of their occurrence in time, in the context of water flow | kurba hidrografiko |
| math. | regression line | erregresio-lerro |
| math. | regression line | erregresio-zuzen |
| math. | regression line | erregresio-kurba |
| math. | rejection line | arbuioa line |
| comp., MS | series line | serie-lerro (In 2-D stacked bar and column charts, a line that connects the data markers in a data series and is used to emphasize the difference in measurement between each series) |
| comp., MS | subject line | gai (The part of a message header that is used by the sender to indicate the object of the message) |
| comp., MS | To line | Nori lerro (The part of a message header that contains the e-mail addresses of the primary recipients of an e-mail message) |