A system of names, as of anatomic structures, molecular entities, or organisms, used in any science. [L. nomenclatura, a listing of names, fr. nomen, name, + calo, to proclaim]. /noÂ·menÂ·claÂ·ture/ (noÂ´men-klaâ³cher) a classified system of names, as of anatomical structures, organisms, etc.
Wiktionary(4.60 / 10 votes)Rate this definition: yandere(Noun) A fictional character who fits the archetype of being loving, sweet and gentle, but is at the same time brutal, psychotic or deranged in behavior. The psychotic tendency can be both sudden and ever-present. Often used for both comedic and dramatic displays of character.
Yandere-chan (actual name Ayano Aishi) is the protagonist and the main character of Yandere Simulator. Her goal in the game is to eliminate 10 rivals who have a special interest in Senpai. She is known as Yandere-chan to players of the game, and has been given the cute-sounding nickname Yan-chan by her classmates. For the majority of her life, Ayano was completely incapable of feeling emotions.