Where does this definition of null position come from?
This entry for null position is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does null position appear elsewhere on Lughet?
Yes — null position appears under other sources or language pairs in Lughet's collection. See the list below.
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.