Where does this definition of fifth column come from?
This entry for fifth column is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is fifth column a noun, verb, or something else?
In this entry, fifth column is tagged as 2n..
Does fifth column appear elsewhere on Lughet?
Yes — fifth column 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.