from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. To sow over something previously sown.
from the GNU version of the Collaborative International Dictionary of English
- transitive v. To sow, as seed, over something previously sown.
from The Century Dictionary and Cyclopedia
- To scatter (seed) above seed already sown; also, to disseminate.
super- + seminate (Wiktionary)