courtesy

American  

[kur-tuh-see, kurt-see] / ˈkɜr tə si, ˈkɜrt si /

noun

courtesies plural

1. excellence of manners or social conduct; polite behavior.

   Her unfailing courtesy made her easy to work with.

   Synonyms:

   urbanity, civility, courteousness

2. a courteous, respectful, or considerate act or expression.

3. indulgence, consent, or acquiescence.

   He is a “colonel” by courtesy rather than by right.

4. favor, help, or generosity.

   The costumes for the play were by courtesy of the local department store.

5. a curtsy.

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adjective

1. done or performed as a matter of politeness or protocol.

   The council member paid a courtesy call on the mayor.

2. offered or provided free by the management.

   While waiting to board the airplane, we were provided with courtesy coffee.

idioms

1. courtesy of, from or given by.

   This tip comes courtesy of our inside source.

courtesy British  

/ ˈkɜːtɪsɪ /

noun

1. politeness; good manners

2. a courteous gesture or remark

3. favour or consent (esp in the phrase by courtesy of )

4. common consent as opposed to right (esp in the phrase by courtesy ) See also courtesy title

5. an archaic spelling of curtsy

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Other Word Forms

Derived Forms

• overcourtesy
  noun
• uncourtesy
  noun

Inflected Forms

Nouns

• courtesies
  plural

Etymology

Origin of courtesy

First recorded in 1175–1225; from Middle English curteisie, from Anglo-French, from Old French; equivalent to courteous ( def. ) + -y ³ ( def. )

Explanation

A courtesy is a polite remark or respectful act. Complain about a bad meal, and you might get kicked out. But the common courtesy is usually an apology from the manager and, if you're lucky, a free dinner. Courtesy is all about using your good manners, which is why it shares roots with the word courteous. Holding the door open for someone, writing a thank-you note for a gift, and letting the pregnant lady have the last seat on the bus are all courtesies that would make your parents proud. And if something is kindly presented to you free of charge, the gift-giver may say it's "courtesy of" someone special.

Example Sentences

See Examples For:

courtesy courtesies

Here’s a look at some of the biggest earners of all time, with background courtesy of IMDb and North American box-office receipts, adjusted for inflation, from Box Office Mojo:

From The Wall Street Journal ● Jul. 11, 2026

"But it is common courtesy to ask for permission."

From BBC ● Jun. 24, 2026

The six mannequin heads and the hour of instruction came courtesy of Santa Barbara cosmetologist Chi Jou “Belle” Lin, who offers area mobile services.

From Los Angeles Times ● Jun. 19, 2026

The viral German World Cup fan gets hooked up with a top-tier hotel, courtesy of NFL star J.J.

From MarketWatch ● Jun. 15, 2026

As a last gesture of courtesy, he left his affairs for an hour and visited Rebeca to bring her up to date on what he was determined to do.

From "One Hundred Years of Solitude" by Gabriel Garcia Marquez

You’re sitting in a room full of people who you want access to and you are observing the courtesies that are required to keep you in the room.

From Slate ● Nov. 17, 2025

“He’s paid his fealty. He’s done his bows and courtesies, and now realism sets in. He’s not going to win South Carolina in November,” Huffmon said.

From Los Angeles Times ● Feb. 3, 2024

Secretary of State Blinken's visit to Beijing, which ended on Monday with all the diplomatic courtesies and protocols one would expect, but with no major breakthrough for investors to cling to.

From Reuters ● Jun. 19, 2023

Speaking to BBC Newsnight, Leader of the Commons Jacob Rees-Mogg said: "The government will behave entirely properly in terms of any statement, and the usual courtesies are extended to the opposition."

From BBC ● Jan. 25, 2022

Even in her confusion, she tried to remember the basic courtesies.

From "Gathering Blue" by Lois Lowry

Related Words

• civility
• deference
• generosity
• kindness
• reverence
• sympathy