唱しょう和わ

noun, noun or participle which takes 'suru', transitive verb

cheering in chorus; saying in unison

Used when a group of people recite or shout the same words together, often in a coordinated or ceremonial manner. Common in political rallies, school events, or group pledges.

• 参さん加か者しゃ全ぜん員いんでスローガンを唱しょう和わした。

  All the participants chanted the slogan in unison.

• 卒そつ業ぎょう式しきで校こう歌かを唱しょう和わする。

  We sing the school song together at the graduation ceremony.