plural -s
: either of two bases C4H7N intermediate between pyrrolidine and pyrrole; dihydro-pyrrole
especially : a fuming liquid obtained by reduction of pyrrole; 2,5-dihydro-pyrrole

Word History


International Scientific Vocabulary pyrrol- + -ine

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Dictionary Entries Near pyrroline

Cite this Entry

“Pyrroline.” Dictionary, Merriam-Webster, Accessed 21 Jul. 2024.

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