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