This is the 1529th most frequent Japanese word.
ネコ
Cat.
Here, ネコ (neko) is used to literally refer to a domestic cat.
私の家にかわいいネコがいます。
There is a cute cat in my house.
Here, ネコ (neko) is used metaphorically to express her flexibility, likening her to a cat.
彼女はネコのように柔軟です。
She is flexible like a cat.
Here, ネコ (neko) is used in an idiomatic expression, 'ネコを被る,' meaning 'to feign innocence or suppress one's true nature.'