godan verb (-ru)
assemble all together; gather everyone
Used when every member of a group participates or when all items are brought together. Often appears as こぞって (adverbial form).
家族こぞってピクニックに出かけた。
The whole family went on a picnic together.
町を挙って祭りを祝った。
The entire town celebrated the festival.
godan verb (-ru)
do as a group; act in unison
Emphasizes collective action; the subject is typically a group acting together. Often used in the adverbial form こぞって.
学生たちはこぞって抗議に参加した。
The students all joined the protest as a group.