| Subject | English | Romanian |
| chem. | aromatic amine | amină aromatică |
| environ. | aromatic compound Compounds characterized by the presence of at least one benzene ring | compus aromatic |
| environ. | aromatic hydrocarbon Hydrocarbons having an unsaturated ring containing alternating double and single bonds, especially containing a benzene ring | hidrocarbură aromatică |
| econ. | aromatic plant | plante aromatice |
| agric. | aromatic plant | plantă aromatică |
| environ. | aromatic substance Substance having a distinctive, usually fragrant smell | substanţă aromatică |
| environ. | polycyclic aromatic hydrocarbon Hydrocarbons containing two or more closed rings of atoms | hidrocarbură aromatică policiclică |
| chem. | polycyclic aromatic hydrocarbon | hidrocarburi aromatice policiclice |
| chem. | polynuclear aromatic hydrocarbon | hidrocarburi aromatice policiclice |