01 a. Pertaining to, or designating, a strong organic acid (called picric acid), intensely bitter.
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1.
Pertaining to, or designating, a strong organic acid (called picric acid), intensely bitter.(Chem.)
Entry
1 sense
Webster, 1913
Picric
· Pi·cric
· IPA /ˈpɪkɹɪk/