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