picric

[ pik-rik ]

adjective

, Chemistry.

1. of or derived from picric acid.

Word History and Origins

Origin of picric¹

1850–55; < Greek pikr ( ós ) bitter + -ic

Example Sentences

During the first world war, when DNP powder was combined with picric acid to make howitzer shells, hundreds of workers in munitions factories in France and the US became ill – and 63 died – after being exposed to it.

From The Guardian

Picric acid, another ingredient, can be explosive; during World War I, it was used in artillery shells.

From Washington Post

Cells were washed with serum-free media then fixed with a modified Karmovsky’s fix of 2.5% glutaraldehyde, 4% paraformaldehyde and 0.02% picric acid in 0.1M sodium caocdylate buffer at pH7.2.

From Nature

Recently, eosin has been used to colour red and picric acid for yellow, both well diluted with water.

From Project Gutenberg

I tried various remedies—Pulsatilla, Picric acid, Lycopodium, etc., but without effect.

From Project Gutenberg