verb/ʃi.ne/
to dye and interweave fabrics into cloud motif; to take the piss out of; to look around, to lurk; to bargain-hunt, to antique (informal)
“L'bigo, on l'met en sourdine juste avant d'aller chiner” — The celly, we put on the silencer just before going to lurk
In the dye sense from Chine + -er, the others clipping of échiner.