一いち群ぐん

noun

group; flock; crowd; herd

Refers to a gathered group of people, animals, or things. Often used for a single cluster or assembly, not a formal organization.

• 公こう園えんにハトの一いち群ぐんがいた。

  There was a flock of pigeons in the park.

• 観かん光こう客きゃくの一いち群ぐんがガイドの後うしろを歩あるいていた。

  A group of tourists was walking behind the guide.

noun

wide expanse (of flowers)

Used for a broad, visually striking spread of flowers, often in natural settings. Less common than sense 1.

• 丘おかの斜しゃ面めんに菜なの花はなの一いち群ぐんが広ひろがっていた。

  A wide expanse of rapeseed flowers spread across the hillside.