expedition

noun

ex·​pe·​di·​tion ˌek-spə-ˈdi-shən 

1

a

: a journey or excursion undertaken for a specific purpose

b

: the group of persons making such a journey

2

: efficient promptness : speed

3

: a sending or setting forth

expeditioner

ˌek-spə-ˈdi-sh(ə-)nər 

noun

Synonyms

• journey
• passage
• peregrination
• travel(s)
• trek
• trip

Choose the Right Synonym for expedition

haste, hurry, speed, expedition, dispatch mean quickness in movement or action.

haste applies to personal action and implies urgency and precipitancy and often rashness.

marry in haste

hurry often has a strong suggestion of agitated bustle or confusion.

in the hurry of departure she forgot her toothbrush

speed suggests swift efficiency in movement or action.

exercises to increase your reading speed

expedition and dispatch both imply speed and efficiency in handling affairs but expedition stresses ease or efficiency of performance and dispatch stresses promptness in concluding matters.

the case came to trial with expedition

paid bills with dispatch

Examples of expedition in a Sentence

a scientific expedition to Antarctica

an avid mountain climber, always on an expedition to some far-off corner of the world

Recent Examples on the Web

His first-person stories include supersonic flights in eight separate aircraft pulling up to 9 Gs and flying to 84,000 ft; driving a Bugatti at 253 mph and Indy cars at 200 mph; expeditions to the North and South Poles; summiting the Matterhorn and 23,000-ft. —Jim Clash, Forbes.com, 13 June 2025

The hotel and the expedition cruise ships are being organized by Silversea Cruises, an ultra-luxury and expedition cruising company Royal Caribbean acquired in 2018. —Vinod Sreeharsha, Miami Herald, 12 June 2025

That price raises questions about whether these vehicles will ever be able to support a lunar space station or Moon base where astronauts can routinely rotate in and out on long-term expeditions, like researchers do in Antarctica today. —ArsTechnica, 11 June 2025

Hop Run Tours organizes expeditions to minor league ballparks and major league breweries. —Peter Rowe, San Diego Union-Tribune, 6 June 2025

Word History

First Known Use

15th century, in the meaning defined at sense 1a

Phrases Containing expedition

• fishing expedition

Rhymes for expedition

• abolition
• acquisition
• admonition
• ammunition
• apparition
• apposition
• coalition
• competition
• composition
• definition
• deglutition
• demolition

Kids Definition

expedition

noun

ex·​pe·​di·​tion ˌek-spə-ˈdish-ən 

1

a

: a journey or trip undertaken for a specific purpose (as war or exploring)

b

: a group making such a journey

2

: prompt handling of what needs to be done

expeditioner

-ˈdish-(ə-)nər 

noun