Where does this definition of astronautics come from?
This entry for astronautics is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does astronautics appear elsewhere on Lughet?
Yes — astronautics 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.