Emily Post
Noun
Meaning
United States female author who wrote a book and a syndicated newspaper column on etiquette (1872-1960)
Source: WordNetSynonyms
Examples
Daniel Post Senning is the great-great-grandson of Emily Post and a co-author of Emily Post's Etiquette, 18th Edition.
Pets are a wonderful addition to life, yet not everyone has the time, energy, money, or interest in having a pet, says Peggy Post, director of the Emily Post Institute, and author of the 17th edition of Emily Post's Etiquette.
Indeed, Emily Post would continue to argue in preference of white tie at evening weddings into the 1950s.