English Dictionary

etiquette

/ˈɛt.ɪˌkɛt/

noun

The forms required by a good upbringing, or prescribed by authority, to be observed in social or official life; observance of the proprieties of rank and occasion; conventional decorum; ceremonial code of polite society.

Knowing proper etiquette is important in social situations.

意味（1）

The forms required by a good upbringing, or prescribed by authority, to be observed in social or official life; observance of the proprieties of rank and occasion; conventional decorum; ceremonial code of polite society.

Much shock was expressed in the British press about the Palace’s utter failure to control the Markles and the Markles’ lack of etiquette.

意味（2）

The customary behavior of members of a profession, business, law, or sports team towards each other.

意味（3）

2012, July 15. Richard Williams in Guardian Unlimited, Tour de France 2012: Carpet tacks cannot force Bradley Wiggins off track

Cycling's complex etiquette contains an unwritten rule that riders in contention for a race win should not be penalised for sheer misfortune.

意味（4）

A label used to indicate that a letter is to be sent by airmail.