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

---

verb

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

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; 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.

Example Sentences

Twenty-two suspects have been arrested in total in both Poland and Lithuania from where the parcels were sent via DHL and DPD courier services.

From BBC • Mar. 13, 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

Motorcycle courier Eduardo Flores said his hopes for a political and democratic transition remain distant.

From The Wall Street Journal • Jan. 28, 2026

I’m not sure you’d have that if you hired a courier to transport Dante.

From MarketWatch • Jan. 20, 2026

I acted more as a courier than a secretary.’”

From "Murder on the Orient Express" by Agatha Christie