PYRROLIC
- pertaining to pyrrole (a chemical compound, also PYRROL) [adj]
- PYRROLE, a chemical compound [adj]
- a toxic liquid heterocyclic compound C4H5N that has a ring consisting of four carbon atoms and one nitrogen atom, polymerizes readily in air, and is the parent compound of many biologically important substances (as bile pigments, porphyrins, and chlorophyll)
- derivative of pyrrole