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单词 expedition
释义

expedition

/ɛkspɪˈdɪʃ(ə)n /
noun
1A journey undertaken by a group of people with a particular purpose, especially that of exploration, research, or war: an expedition to the jungles of the Orinoco...
  • It was no different from the several trekking expeditions I had undertaken in the hills.
  • The letter sent to the school by Scott detailed the expedition and what the explorer hoped to achieve on his voyage.
  • The expedition's purpose is to carry out an archaeological survey of the wreck and take video footage.

Synonyms

journey, voyage, tour, odyssey;
undertaking, enterprise, mission, project, quest, operation, commission, assignment, exploit;
exploration, safari, trek, hike, survey
archaic peregrination
trip, excursion, outing, journey, jaunt, run
informal junket, hop
1.1The people involved in an expedition: many of the expedition have passed rigorous courses...
  • This expedition spent 13 months exploring the surrounding reefs of Low Isles.
  • This was a pity, not least because the main part of the expedition had already started exploring new caves in that area!
  • As I said, the group is a scouting expedition exploring what may be possible.

Synonyms

group, team, party, company, crew, band, troop, squad, crowd
1.2 informal A short trip made for a particular purpose: a shopping expedition
2 [mass noun] formal Promptness or speed in doing something: the landlord shall remedy the defects with all possible expedition...
  • Look out for satellites with all possible expedition.
  • You heard what I said in relation to the possible expedition of the hearing of the application for special leave.
  • I intend to conduct the inquiry with expedition and to report as soon as possible.

Synonyms

speed, haste, hastiness, hurriedness, promptness, speediness, swiftness, quickness, rapidity, briskness, promptitude, velocity;
alacrity, urgency, readiness, dispatch
rare expeditiousness
literary fleetness, celerity

Derivatives

expeditionist

noun

Origin

Late Middle English: via Old French from Latin expeditio(n-), from expedire 'extricate' (see expedite). Early senses included 'prompt supply of something' and 'setting out with aggressive intent'. The notions of 'speed' and 'purpose' are retained in current senses. sense 1 dates from the late 16th century.

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更新时间:2025/2/3 8:25:01