| Abbreviation | Definition |
|---|---|
| ANN | Approximate Nearest Neighbour |
| ANN | Approximated Nearest Neighbour |
| ANN | asophia Annie Annika |
| ANNA | Absolutely No Nonsense Admin |
| ANNA | Anna's Not Nearly Apt |
| ANNABEL | Annabelle |
| ANNALISM | Annalist Annalistic Annalists |
| ANNALIST | anna list's |
| ANNALIZA | Annalisa's |
| ANNALYNN | Anna Lynn Anna Lynn |
| ANNALYNN | AnnaLynne |
| ANNEBELLE | Anne Belle's |
| ANNEX | annexes |
| ANNI | Advanced Neural Network Investing |
| ANNI | Artificial Neural Network Inference |
| ANNI | Artificial Neural Network Intelligence |
| ANNI | Artificial Neural Network Investing |
| ANNIE | A Nearly New Information Extraction |
| ANNIE | Accelerator Neutrino Neutron Interaction Experiment |
| ANNIE | Application of Neural Networks for Industry in Europe |