 |
| Subject | English | Thesaurus |
| abbr., chem. | BB-K8 | amikacin |
| Nasdaq, abbr. | G & K Services, Inc. Class A | GKSRA |
| abbr., med. | Kco | pulmonary diffusion coefficient |
| abbr., chem. | K2CO3 | potassium carbonate (MichaelBurov) |
| chem. | K3Co NO26 | K3CO(NO2)6 |
| Nasdaq, abbr. | K L L M Transportation Services, Inc. | KLLM |