Dictionary.com
Thesaurus.com
Synonyms

courier

American  
[kur-ee-er, koor-] / ˈkɜr i ər, ˈkʊər- /

noun

  1. a messenger, usually traveling in haste, bearing urgent news, important reports or packages, diplomatic messages, etc.

  2. any means of carrying news, messages, etc., regularly.

  3. the conveyance used by a courier, as an airplane or ship.

  4. Chiefly British. a tour guide for a travel agency.


courier British  
/ ˈkʊərɪə /

noun

  1. a special messenger, esp one carrying diplomatic correspondence

  2. a person who makes arrangements for or accompanies a group of travellers on a journey or tour

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

verb

  1. (tr) to send (a parcel, letter, etc) by courier

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

Etymology

Origin of courier

1350–1400; < Middle French cour ( r ) ier < Italian corriere, equivalent to corr ( ere ) to run (< Latin currere ) + -iere < Latin -ārius -ary; replacing Middle English corour < Anglo-French cor ( i ) our, Old French coreor < Late Latin curritor runner; see current, -tor

Explanation

A courier is a person you trust with delivering important messages or packages. Let your mail carrier deliver your credit card bill and the form letter from the “Save the Orchids” foundation, but trust a courier with your book contract or birth certificate. Couriers are in a hurry. Do they saunter up your driveway the way a mail carrier does? No! Couriers are clearly on important business; they’re jogging. The word comes from a Latin word, currere, meaning “to run.” Nowadays, you might see couriers on bicycles, however, weaving in and out of traffic to deliver your messages on time.

Keep Reading on Vocabulary.com

Vocabulary lists containing courier

Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Derbyshire Police said so-called courier fraud incidents were "sadly not unusual" and could target anyone of any age.

From BBC • Apr. 18, 2026

But the courier was sent home after a Customs and Border Protection agent stopped him at the Miami airport and got the letter.

From The Wall Street Journal • Apr. 16, 2026

They hold moisture, yes — but they also carry spice into the interior like a well-trained courier.

From Salon • Mar. 11, 2026

Her Alawi identity rendered her especially useful as a revolutionary courier; police never imagined her capable of betraying the regime.

From Los Angeles Times • Feb. 24, 2026

One night, on the New York City subway, a KGB courier named Zalmond Franklin ran into an old friend, Clarence Hiskey.

From "Bomb" by Steve Sheinkin

Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "courier" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com