寄き生せい生せい物ぶつ

noun, noun which may take the genitive case particle 'no'

parasite; parasitic organism

A biological term for an organism that lives on or in another organism and benefits at the host's expense. Can also be used metaphorically for a person who exploits others.

• 寄き生せい生せい物ぶつは宿しゅく主しゅから栄えい養ようを奪うばう。

  Parasites take nutrients from their host.

• 彼かれは親おやに寄き生せいしている寄き生せい生せい物ぶつのような存そん在ざいだ。

  He is like a parasite living off his parents.