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