Where does this definition of lower school come from?
This entry for lower school is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is lower school a noun, verb, or something else?
In this entry, lower school is tagged as noun.
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.