Where does this definition of empty word come from?
This entry for empty word is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is empty word a noun, verb, or something else?
In this entry, empty word 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.