Sod

of Seethe

The rock dove.

imp. of Seethe.

That stratum of the surface of the soil which is filled with the roots of grass, or any portion of that surface; turf; sward.

To cover with sod; to turf.

an enzyme that catalyzes the conversion of superoxide into hydrogen peroxide and oxygen; "oxygen free radicals are normally removed in our bodies by the superoxide dismutase enzymes"

surface layer of ground containing a mat of grass and grass roots