| Subject | English | Korean |
| comp., MS | image well | 이미지 웰 (A collection of images of the same size and color depth that are stored as a row of images in a single bitmap) |
| comp., MS | well-formed | 잘 구성된Well-Formed (Pertaining to an Extensible Markup Language (XML) document that is syntactically correct) |
| comp., MS | well-formed XML | 잘 구성된Well-Formed XML (An XML file in which there is only one root element and all the elements, delimited by start- and end-tags, nest properly within each other) |
| IT | well-known ports | 알려진 포트 |