Where does this definition of certified seed come from?
This entry for certified seed is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is certified seed a noun, verb, or something else?
In this entry, certified seed is tagged as 2n..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.