Where does this definition of touch sb.'s sore spot come from?
This entry for touch sb.'s sore spot is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is touch sb.'s sore spot a noun, verb, or something else?
In this entry, touch sb.'s sore spot 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.