人じん畜ちく無む害がい

na-adjective, noun which may take the genitive case particle 'no', noun

harmless to humans and animals

Literal meaning of the yojijukugo; used for substances, chemicals, or creatures that pose no danger to people or livestock.

• この農のう薬やくは人じん畜ちく無む害がいだと表ひょう示じされている。

  This pesticide is labeled as harmless to humans and animals.

na-adjective, noun which may take the genitive case particle 'no', noun

harmless; inoffensive; unimportant

Extended figurative use describing a person or thing that is completely harmless, unthreatening, or of no consequence. Often used self-deprecatingly or to dismiss someone's influence.

• 彼かれは人じん畜ちく無む害がいなタイプで、誰だれからも好すかれる。

  He's the harmless type, liked by everyone.

• 私わたしなんて人じん畜ちく無む害がいな存そん在ざいですよ。

  I'm just a harmless nobody.