English dictionary



Info: This web site is based on WordNet 3.0 from Princeton University.

English noun: pyridine

1. pyridine (substance) a toxic colorless flammable liquid organic base with a disagreeable odor; usually derived from coal


Broader (hypernym)alkali, base


Narrower (hyponym)triphosphopyridine









Based on WordNet 3.0 copyright © Princeton University.
Web design: Orcapia v/Per Bang. English edition: .
2025 onlineordbog.dk