| Terms for subject Abbreviation (893298 entries) |
| Entities Emphasizing the WWW | .web | |
| .WEB | Entities Emphasizing the WWW | |
| Worksheet | .wk1 | |
| Workbook | .wkb | |
| Worksheet | .wke | |
| Spreadsheet | .wkq | |
| Worksheet | .wks | |
| Compressed Spreadsheet | .wkz | |
| Watson Log | .wlg | |
| Windows Media Audio | .wma | |
| .WMA | Windows Media Audio | |
| Windows Metafile Format | .wmf | |
| .WMF | Windows Metafile Format | |
| WMI | .wmi | |
| .wmi (The file name extension of Windows image files created by ImageX) | .wmi | |
| Windows Printer Description | .wpd | |
| WordPerfect Graphics | .wpg | |
| Keyboard | .wpk | |
| Macro | .wpm | |
| Compressed Spreadsheet | .wq! |