Matching Words
82 ResultsBelow are the words that matched your query.
Pyrrhus
- noun - king of Epirus; defeated the Romans in two battles in spite of staggering losses (319-272 BC)
Pyrrole
- - A nitrogenous heterocyclic base found in coal tar, bone oil, and other distillates of organic substances, and also produced synthetically as a colorless liquid, C4H5N, having on odor like that of chloroform. It is the nucleus and origin of a large number of derivatives. So called because it colors a splinter of wood moistened with hydrochloric acid a deep red.