Man"na croup` (kr?p`). [Manna + Russ. & Pol.
krupa groats, grits.] 1. The portions of
hard wheat kernels not ground into flour by the millstones: a kind of
semolina prepared in Russia and used for puddings, soups, etc. --
called also manna groats.
2. The husked grains of manna
grass.