/ ˈdiːlɪŋ; NAmE / noun
1.
dealings [ pl. ] business activities; the relations that you have with sb in business :
Have you had any previous dealings with this company?
I knew nothing of his business dealings.
She has always been very polite in her dealings with me.
2.
[ U ] a way of doing business with sb :
a reputation for fair / honest dealing
3.
[ U , C ] buying and selling :
drug dealing
dealings in shares