家喻户晓

Traditional form:

家喻戶曉

Pinyin (reading):

jiāyùhùxiǎo

Definitions:

• understood by everyone (idiom); well known
• a household name

Characters:

• 家 - house, home, residence; family
• 喻 - metaphor, analogy; example; such as, like
• 户 - door; family
• 晓 - dawn; clear, explicit, known

Traditional characters:

• 家 - house, home, residence; family
• 喻 - metaphor, analogy; example; such as, like
• 戶 - door; family
• 曉 - dawn; clear, explicit, known