sod meaning and definition

SOD noun

Definition of sod (noun)

1. surface layer of ground containing a mat of grass and grass roots
   • synonyms: greensward, sward, turf
2. 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"
   • synonyms: superoxide dismutase
3. someone who engages in anal copulation (especially a male who engages in anal copulation with another male)
   • synonyms: bugger, sodomist, sodomite
4. an informal British term for a youth or man
   • "the poor sod couldn't even buy a drink"

SOD verb

Definition of sod (verb)

1. cover with sod