Dictionary
Six public-domain dictionaries, read side by side.
Terms
9,256- Pyrosulphuric
- Pyrotartaric
- Pyrotartrate
- Pyrotechnian
- Pyrotechnic; Pyrotechnical
- Pyrotechnician
- Pyrotechnics
- Pyrotechnist
- Pyrotechny
- Pyrothonide
- Pyrotic
- Pyrotritartaric
- Pyrotungstic
- Pyrouric; Pyroueric
- Pyrovanadic
- Pyroxanthin
- Pyroxene
- Pyroxenic
- Pyroxenite
- Pyroxyle
- Pyroxylic
- Pyroxylin
- Pyrrhic
- Pyrrhicist
- Pyrrhonean; Pyrrhonic
- Pyrrhonism
- Pyrrhonist
- Pyrrhotine; Pyrrhotite
- PYRRHUS,
- Pyrrol
- Pyrroline
- Pyrula
- Pyruric
- Pyrus
- Pyruvic
- Pyruvil
- Pythagorean
- Pythagoreanism
- Pythagoric; Pythagorical
- Pythagorism
- Pythagorize
- Pythiad
- Pythian
- Pythocenic
- PYTHON,
- Pythoness
- Pythonic
- Pythonism
- Pythonist
- Pythonomorpha
- Pyuria
- Pyx
- Pyxidate
- Pyxidium
- Pyxie
- Pyxis
1 entry 1 source
Pyrosulphuric
Open directlyWebster's 1828 Dictionary · 1828
Part of speech: adjective (a.)
Pertaining to, or designating, an acid called also disulphuric acid) obtained by distillation of certain sulphates, as a colorless, thick, oily liquid, H2S2O7 resembling sulphuric acid. It is used in the solution of indigo, in the manufacture of alizarin, and in dehydration.