Where does this definition of field glass come from?
This entry for field glass is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is field glass a noun, verb, or something else?
In this entry, field glass is tagged as 2n..
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.