| SIM | a machine that simulates an environment for the purpose of training or research |
|---|---|
| SIM | a broadcast that is carried simultaneously by radio and television (or by FM and AM radio) |
| SIM | blackflies and sand flies |
| SIM | type genus of the Simuliidae: blackflies |
| SIM | happening or existing or done at the same time |
| SIM | occurring or operating at the same time |
| SIM | a set of equations in two or more variables for which there are values that can satisfy all the equations simultaneously |
| SIM | the simultaneous execution of two or more operations |
| SIM | at the same instant |
| SIM | happening or existing or done at the same time |
| SIM | an oral lipid-lowering medicine (trade name Zocor) administered to reduce blood cholesterol levels |