| Subject |
|---|
| odrůdy vinné révy [1] |
| oil [2] |
| oil plants [1] |
| oils [2] |
| oilseeds [2] |
| okopaniny [1] |
| Oleic acid [1] |
| olej [2] |
| oleje [2] |
| olejnaté rastliny [1] |
| olejniny [2] |
| oleocanthal [1] |
| oleuropein [1] |
| olive oil [3] |
| olive tree [2] |
| olives [1] |
| olivovník [2] |
| olivový olej [3] |
| olivy [1] |
| olovo [2] |