This is a personal project by @dellsystem. I built this to help me retain information from the books I'm reading.
Source code on GitHub (MIT license).
(noun) a toxic yellow crystalline phenol derivative C6H3N3O7 structurally similar to TNT and used especially as a high explosive and as a dye or mordant
a bulbous cone of picric clouds
the word sounds a lot prettier than the referent actually is