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