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