The name of this person is a household word all over the country.

他姓差，名不多，是各省各县各村人氏。

Ronder, of course, was a household word.

当然，Ronder 是一个家喻户晓的词。

" Only that this name is a household word in society" .

“只是这个名字在社会上家喻户晓”。

Why did nerd become a household word, and not its neighbors, preep, proo and nerkle?

为什么书呆子成为家喻户晓的词，而不是它的邻居、preep、proo 和 nerkle？

GAIL EICHENTHAL: Did you ever sense back — sitting on Sam Phillip's doorstep, that you would one day be a household word?

你有没有感觉——坐在菲利普山姆的门前，你有一天会成为家喻户晓的人吗？

A quite natural and unconscious actor, who has made himself a household word in a few years without doing any noticeable work to that end.

一个非常自然和无意识的演员， 在几年内使自己成为家喻户晓的人物， 但为此没有做任何引人注目的工作。