| Subject | Norwegian Bokmål | English |
| math. | forskjellen på null | difference of zero |
| math. | null-sum-spill | zero-sum game |
| comp., MS | null-tegn | null character (" A character code with a null value; literally, a character meaning "nothing." Although it is real in the sense of being recognizable, occupying space internally in the computer, and being sent or received as a character, a NUL character displays nothing, takes no space on the screen or on paper, and causes no specific action when sent to a printer. In ASCII, NUL is represented by the character code 0. ") |
| comp., MS | sette til null | zero out (To set a variable value or a series of bits to zero) |
| comp., MS | undertrykking av null | zero suppression (The elimination of leading (nonsignificant) zeros in a number. For example, zero suppression would truncate 000123.456 to 123.456) |