noun, masculine/ɡʁy/
gru is masculine in French.
grits
“Défunte mémère faisait du gru avec le maïs que tu moulais, et alle faisait du bon gru avec ça.” — My late grandmother used to make grits with the corn you would grind up, and she made good grits with that.
Related: gruau
Inherited from Old French gru ?, from Frankish *grūt. Cognate with English grout, groats.