plural -s
: a crystalline tricyclic inner amide C10H6N2O2 obtained by the distillation of gelatin, glue, or leather scrap or by the dehydration of pyrrole-carboxylic acid with acetic anhydride

Word History


International Scientific Vocabulary pyr- + -coll

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Dictionary Entries Near pyrocoll

Cite this Entry

“Pyrocoll.” Dictionary, Merriam-Webster, Accessed 17 Jul. 2024.

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