- Pyrocoll
- Pyrocoll Pyr"o*coll (p[i^]r"[-o]*k[o^]l), n. [Puro- + Gr. ko`lla glue.] (Chem.) A yellow crystalline substance allied to pyrrol, obtained by the distillation of gelatin. [1913 Webster]
The Collaborative International Dictionary of English. 2000.