| Subject | English | Korean |
| comp., MS | fixed-width text file | 고정 너비 텍스트 파일 (A file containing data, where each field has a fixed width) |
| comp., MS | full-width character | 전자 (In a double-byte character set, a character that is represented by 2 bytes and typically has a half-width variant) |
| math. | half-width | 절반너비, 절반폭 |
| comp., MS | half-width character | 반자 (In a double-byte character set, a character that is represented by one byte and typically has a full-width variant) |