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