 |
| Subject | English | Thesaurus |
| abbr., sec.sys. | CD-R/W | compact Disc-Read/Write |
| abbr., IT | CD-R/W | Compact Disk Rewrite |
| railw., abbr. | G W I Switching Services L. P. | GWSW |
| abbr., commun. | N/W | network |
| tradem., abbr. | W. & A. Distribution Services, INC. | WADS |
| abbr., plast. | W. Co. | water column |
| abbr., plast. | W. Co | water column |
| Nasdaq, abbr. | W- H Energy Services, Inc. | WHES |
| tradem., abbr. | W M Financial Services, Inc. | WMFS |
| tradem., abbr. | W P Valuation Services | WPVS |
| abbr. | W/T DF | wireless telegraph direction finder |