Where does this definition of invisible radiation come from?
This entry for invisible radiation is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does invisible radiation appear elsewhere on Lughet?
Yes — invisible radiation 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.
