| Acronym | Definition |
|---|
| CNLS➣Center for Nonlinear Studies |
| CNLS➣coupled nonlinear Schrödinger (equation) |
| CNLS➣Complex Nonlinear Least Squares |
| CNLS➣Comissão Nacional de Luta Contra a Sida (Portugal) |
| CNLS➣Constrained Nonlinear Least Squares |
| CNLS➣Connectionless Network Layer Service (computer networking) |