| Acronym | Definition |
|---|
| CNN➣Cable News Network |
| CNN➣Convolutional Neural Network (machine learning) |
| CNN➣Clinton News Network |
| CNN➣Cellular Neural Network (parallel computing paradigm) |
| CNN➣Community News Network (various organizations) |
| CNN➣Composite Network Node |
| CNN➣Container |
| CNN➣Competitive Neural Network |
| CNN➣Crappy News Network |
| CNN➣Cercle des Nageurs de Nyon (French; Swiss swim club) |
| CNN➣Certified Nephrology Nurse |
| CNN➣Corazón Nueva Nación (Guatemala; political party) |
| CNN➣Capone N Noreaga (band) |
| CNN➣Croatian Nauseous News |
| CNN➣Cyber Nation Network (Japanese band) |
| CNN➣Chaotic Neural Network |
| CNN➣Cellular Neural/nonlinear Network (computing paradigm and architecture) |
| CNN➣Companhia Nacional de Navegação (Lisbon, Portugal, former steamship company) |
| CNN➣C-Notched Noise (Sprint) |
| CNN➣Calling Number Node (Sprint) |