(さるやま)

さるやま
noun
monkey hill; monkey enclosure (at a zoo)
animal-mammalsociety
1. monkey hill; monkey enclosure
A rocky, hill-shaped enclosure at a zoo where monkeys (typically Japanese macaques) are kept and displayed. A familiar sight at Japanese zoos.
Let's go see the monkey hill at the zoo.
猿山(さるやま)サルたち()づくろいしている
The monkeys on the monkey hill are grooming each other.
The children kept watching the monkeys in front of the monkey hill.
2. hierarchy; pecking order (figurative)
Used figuratively to describe a small, hierarchical group where members jostle for dominance, likening human social dynamics to a monkey troop's power structure.
あの部署(ぶしょ)猿山(さるやま)みたいだ。
That department is like a monkey hill (with constant power struggles).
猿山(さるやま)大将(たいしょう)になって意味(いみ)ない
There's no point in becoming the boss of a monkey hill (king of a small pond).
I don't want to get caught up in petty power struggles in a small world.

A compound of (さる) (monkey) and (やま) (mountain/hill). The literal zoo meaning is the primary one, but the figurative use — comparing hierarchical human groups to a monkey troop's dominance hierarchy — is culturally significant.

Common collocations

Cultural note

The expression 猿山(さるやま)大将(たいしょう) is a well-known put-down meaning someone who wields authority only within a tiny, insignificant domain — similar to "big fish in a small pond" in English.