spend time with, associate with, be around
Quant à la famille Bourdelle, j'ai eu le grand privilège de les côtoyer.
As for the Bourdelle family, I had the great privilege of knowing them.
— Gramps Is in the Resistance (1983)
J'ai passé assez de temps à côtoyer la mort.
I've spent enough time around death.
— Le monde perdu : Jurassic Park (1997)