: the conduct or procedure required by good breeding or prescribed by authority to be observed in social or official life.

What is etiquette give example?

Etiquette is defined as the formal manners and rules that are followed in social or professional settings. The rules of writing a thank you note are an example of etiquette. noun. The customary behavior of members of a profession, business, law, or sports team towards each other.

What is social etiquette mean?

: the conduct or procedure required by good breeding or prescribed by authority to be observed in social or official life.