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