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