 |
| |||
| Oper f (One of the music genres that appears under Genre classification in Windows Media Player library. Based on ID3 standard tagging format for MP3 audio files. Winamp genre ID 103) | |||
| |||
| Oper f | |||
| |||
| Opern f | |||
| Inglés tesauro | |||
| |||
| oil pollution environmental risk assessment | |||
| operational analysis | |||
| Open Process Engine For Reliable Activities | |||
| operational analysis | |||
| out-of-pile expulsion and reentry apparatus | |||
| |||
| o | |||
| A powerful type of drama, where a majority of the words are solely sung. | |||
|
Opera : 50 a las frases, 11 temas |
| Arte | 2 |
| Británico uso, no ortografía | 1 |
| Ciencias sociales | 1 |
| Construcción | 2 |
| Educación | 1 |
| Estudios culturales | 4 |
| General | 30 |
| Industria | 3 |
| Informal | 2 |
| Medicina | 2 |
| Óptica rama de la física | 2 |