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