Definitions
Wiktionary
- n. chemistry the common name for cupric sulphate, CuSO4, which forms blue crystals and is used in agriculture, dyeing, electroplating and many other applications; reducing agents reduce it to the red cuprous sulphate
WordNet 3.0
- n. a copper salt made by the action of sulfuric acid on copper oxide
Examples
“The train of thought led by imperceptible, but perfectly natural, steps to the idea of insect poisons, his own original job in the territory, and the stock of copper sulphate and arsenate of lead which was stored at the river mouth port, for use the following spring.”
“Blue vitriol is copper sulphate pentahydrate, CuSO4.”
Lists
These user-created lists contain the word ‘copper sulphate’.
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ENVI - Collocations ABC
An extract from the "Zold Tolmacs" project, a HU-EN environmental dictionary compiled by Robert Gulyas in 2000.
AA battery, aa lava, aapa mire, abandon the project, abandon the sewer..., abandoned car, abandoned dyke, abandoned farm, abandoned field, abandoned industr..., abandoned industr..., abandoned land and 5386 more...
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emetic
Things that make you puke
lobelia, ipecac, copper sulphate, alum, mustard, apomorphine, pukeweed, green beer, happy endings, broccoli, politics, a hair caught in ... and 10 more...
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