Where does this definition of at first thought come from?
This entry for at first thought is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is at first thought a noun, verb, or something else?
In this entry, at first thought is tagged as 2adv..
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.