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