Where does this definition of sixth form come from?
This entry for sixth form is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is sixth form a noun, verb, or something else?
In this entry, sixth form is tagged as 2n..
Does sixth form appear elsewhere on Lughet?
Yes — sixth form 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.