قِنَاعٌ

A woman's covering worn over the خِمَار [or head-covering]; (Msb;) a woman's headcovering, wider than the ↓ مَقْنَعَة. (S, K.)

قِنَاعُ القَلْبِ The integument of the heart; the pericardium. (Mgh in article خلع; and K.)