Definition from Wiktionary, the free dictionary
- (organic chemistry) The simplest aromatic amine, C6H5NH2, synthesized by the reduction of nitrobenzene; it is a colourless oily basic poisonous liquid used in the manufacture of dyes and pharmaceuticals.
Derived terms 
the simplest aromatic amine
aniline f (usually uncountable)
- (organic chemistry) aniline
- Plural form of anilina