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