1The act of producing voice or sound; vocalization or utterance (including techniques or practice of producing voice).
ボイストレーニングで正しい発声を学んだ。
I learned correct vocalization in voice training.
緊張すると発声が小さくなる人もいる。
Some people speak more quietly when they are nervous.
発声練習は歌手にとって重要だ。
Vocal exercises are important for singers.
2Leading a group in cheering, singing, or calling out — acting as the person who initiates vocal responses.
応援団長が大きな声で発声し、スタンドが一つになった。
The cheerleader shouted loudly and the stands united as one.
試合前に全員で発声練習を行った。
Before the match we did vocal warm-ups together.
山の中での発声は声がよく響く。
Shouting in the mountains carries well.