| Subject | English | Thesaurus |
| math., abbr. | Axiomatic Combinatorial Hamiltonian Recursive | ACHR |
| chem., abbr. | Center For Combinatorial Chemical Biology | CCCB |
| energ.ind., abbr. | Combinatorial Catalysis&Catalysts | CombiCat |
| abbr. | combinatorial logic | combination logic (ssn) |
| abbr. | combinatorial logic | combinatory logic (ssn) |
| abbr. | combinatorial logic | combinational logic (ssn) |