courtesy book

noun

1

: a medieval or Renaissance book designed to prepare the young nobleman for the proper pursuit of his courtly duties and pleasures

2

: a book designed to prepare a young gentleman for public duties and conduct : a book of advice about social conduct

Love words?

You must — there are over 200,000 words in our free online dictionary, but you are looking for one that’s only in the Merriam-Webster Unabridged Dictionary.

Start your free trial today and get unlimited access to America's largest dictionary, with:

• More than 250,000 words that aren't in our free dictionary
• Expanded definitions, etymologies, and usage notes
• Advanced search features
• Ad free!