picric
- noun
- /ˈpɪkrɪk/
- Specialized
- The lab uses picric acid for various experiments.
Examples
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Early dyes often contained picric because of its bright yellow color.
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A solution of picric was used to test for the presence of certain metals.
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The laboratory kept picric in a secure storage area due to its explosive properties.
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He found a bottle of picric in the chemistry lab.
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The laboratory kept picric in a secure storage area due to its explosive properties.
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Early dyes often contained picric because of its bright yellow color.
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A solution of picric was used to test for the presence of certain metals.
Synonyms
A yellow poisonous chemical that can explode and is used in dyes and explosives
Compounds
- Specialized
A yellow poisonous chemical that can explode and is used in dyes and explosives
Surface Forms
Morphology
picric = picr + ic
Although the form contains the adjective-forming suffix '-ic', the root 'picr-' is a specialised combining form and not a familiar English base, so the compound chemical name cannot be predicted by learners from its parts.
Etymology
Picric for the acid comes from the Greek pikros 'bitter', a name early chemists gave because the compound tasted bitter. So, picric refers to the yellow chemical 'picric acid', used as a dye and antiseptic and sometimes, in the past, as an explosive.