| Subject | English | Finnish |
| el. | diffusing barrier | diffuusioraja |
| industr., construct., met. | diffusing glass | hajataittava lasi |
| industr., construct., met. | diffusing glass | diffuusiolasi |
| el. | diffusing panel | hajotuslevy |
| el. | diffusing screen | hajotuslevy |
| construct. | diffusing well | imeytyskaivo |
| industr., construct., chem. | laminated light-diffusing glass | valoa sirottava monikerroslasi |
| industr., construct., chem. | laminated light-diffusing glass | laminoitu valoa hajottava lasi |
| industr., construct., chem. | laminated light-diffusing glass | laminoitu diffuusiolasi |
| industr., construct., met. | light-diffusing glass | hajataittava lasi |
| industr., construct., met. | light-diffusing glass | diffuusiolasi |
| med. | the diffusing capacity of the lung | diffuusiokapasiteetti |