We found 3 meanings for the abbreviation RIOS.
| # | Abbreviation | Meaning | Votes |
|---|---|---|---|
| 1 | RIOS | Reactive infinite-order sudden | 0 |
| 2 | RIOS | Research Integrity Officers | 0 |
| 3 | RIOS | Respiratory Illness Opinion Survey | 0 |
| # | AbbreviationAbbr. | Meaning |
|---|---|---|
| 1 | LR | Los Rios |
| 2 | ER | Entre Rios |
| 3 | REY | Rios Elementary Yr |
| 4 | DRES | Dos Rios Elementary School |
| 5 | LRCCD | Los Rios Community College District |
| 6 | LRCFT | Los Rios College Federation of Teacher |
| 7 | CVM | Comissaõ de Valores Mobiliários |
| 8 | ABMVE | Associação Brasileira de Médicos Veterinários de Equídeos |
| 9 | BAD | Associação Portuguesa de Bibliotecários, Arquivistas e Documentalistas |