| Subject | Lithuanian | English |
| earth.sc., mater.sc., el. | aplinkos triukšmo lygis | ambient noise level |
| gen. | sertifikuotas triukšmo lygis | certificated noise level |
| environ. | triukšmo lygis | noise level Physical quantity of unwanted sound measured, usually expressed in decibels |
| econ. | triukšmo lygis | noise level |