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