Englishfor English speakers
acoustically
—
adverb
with respect to acoustics
acoustically ill-equipped studios
dead
Adjective
—
Not alive.
My brother is dead. His funeral was last week.
—
Without power.
The problem is a dead battery.
—
Without feeling, numb.
My arm is dead. I cannot feel it.
dead
Adverb
—
Exactly, completely.
He thinks you are a woman, but you are a man. He is dead wrong.