| Subject | English | Thesaurus |
| Nasdaq, abbr. | A H L Services, Inc. | AHLS |
| abbr. | ClCH2CO2H | chloro-acetic acid (MichaelBurov) |
| abbr. | ClCH2CO2H | monochloroacetic acid (MichaelBurov) |
| abbr. | ClCH2CO2H | chloroacetic acid (MichaelBurov) |
| abbr., chem. | ClCH2CO2H | MCA (MichaelBurov) |
| abbr. | ClCH2CO2H | chloro acetic acid (MichaelBurov) |
| mil., abbr. | H-Camera Spectral Improvement Program | H-SIP |
| abbr., physiol. | H2CO3 | Carbonic Acid |
| abbr., microel. | S & H | sample-and-hold |
| abbr., microel. | S-H | sample-and-hold |
| Nasdaq, abbr. | W- H Energy Services, Inc. | WHES |
| UK | Will.,Woll.&H. | Willmore, Wollaston and Hodges' Queen's Bench Reports |
