Matching Words
2463 ResultsBelow are the words that matched your query.
Pyrocoll
- - A yellow crystalline substance allied to pyrrol, obtained by the distillation of gelatin.
Pyrogens
- noun - any substance characterized by its great flammability
- any substance that can cause a rise in body temperature
Pyrology
- - That branch of physical science which treats of the properties, phenomena, or effects of heat; also, a treatise on heat.
Pyrosome
- - Any compound ascidian of the genus Pyrosoma. The pyrosomes form large hollow cylinders, sometimes two or three feet long, which swim at the surface of the sea and are very phosphorescent.
Pyrostat
- noun - a thermostat that operates at very high temperatures
Pyrouric
- - Pertaining to, or designating, an acid now called cyanuric acid. See Cyanuric.
Pyroxene
- noun - any of a group of crystalline silicate mineral common in igneous and metamorphic rocks
Pyrrhics
- noun - a metrical unit with unstressed-unstressed syllables
- an ancient Greek dance imitating the motions of warfare
Pyrrosia
- noun - epiphytic or lithophytic or terrestrial ferns of tropical Old World