| Subject | English | Turkish |
| environ. | aromatic compound Compounds characterized by the presence of at least one benzene ring | aromatik bileşik |
| environ. | aromatic hydrocarbon Hydrocarbons having an unsaturated ring containing alternating double and single bonds, especially containing a benzene ring | aromatik hidrokarbon |
| environ. | aromatic substance Substance having a distinctive, usually fragrant smell | aromatik madde |
| environ. | polycyclic aromatic hydrocarbon Hydrocarbons containing two or more closed rings of atoms | polisiklik aromatik hidrokarbon |