sloughy /ˈslaʊ.i/adjective 1/ˈslʌf.i/ adjective 1forms 2 adjective1 •Having the characteristics of a wetland; marshy.The Swedish Reform Church was in a sloughy, weedy district, near a group of factories. — 1915 sloughy /ˈslʌf.i/ adjective1 •Resembling dead skin. formsmore sloughy · most sloughy