| Subject | English | Hungarian |
| environ. | diffuse emissions | diffúz kibocsátás |
| environ. | diffuse pollution Pollution from widespread activities with no one discrete source, e.g. acid rain, pesticides, urban run-off etc. | diffúz szennyezés |
| math. | diffuse prior | elõzetesen diffúz |
| gen. | diffuse reflection | diffúz szórás |
| environ. | diffuse source Pollution which arises from various activities with no discrete source | diffúz forrás |
| transp., tech., law | diffuse transmittance | diffúz fényáteresztés |
| chem. | diffuse use | diffúz felhasználás |
| transp., tech., law | diffusing medium | diffúz anyag |