Where does this definition of Fifth Columnist come from?
This entry for Fifth Columnist is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is Fifth Columnist a noun, verb, or something else?
In this entry, Fifth Columnist 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.