eukaryote

an organism with cells characteristic of all life forms except primitive microorganisms such as bacteria; i.e. an organism with ‘good’ or membrane-bound nuclei in its cells

細菌などの原始的な微生物を除くすべての生命体に特徴的な細胞を持つ生物；すなわち細胞内に膜結合性の核を持つ生物