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