Where does this definition of pick up on come from?
This entry for pick up on is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is pick up on a noun, verb, or something else?
In this entry, pick up on is tagged as 2v..
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.