underway

1 of 2

adjective

un·​der·​way ˌən-dər-ˈwā How to pronounce underway (audio)
: occurring, performed, or used while traveling or in motion
underway replenishment of fuel

underway

2 of 2

adverb

variants or less commonly under way
1
: in motion : not at anchor or aground
The ship was underway at dawn.
2
: into motion from a standstill
The train should be underway again soon.
3
: in progress : happening now
Preparations for the celebration are already underway.
A search is underway.
The season got underway with a bang.

Examples of underway in a Sentence

Adverb construction of the new shopping mall is under way
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Adjective
The hospital said the boy was already back at the Wentz home, where Christmas preparations were underway. Mara Bovsun, New York Daily News, 3 May 2025 But among church leaders, talk about who will next lead the 2,000-year-old church is already underway, according to experts. Michael Loria, USA Today, 3 May 2025 Jury selection is scheduled to get underway on Monday. Rosemary Feitelberg, Footwear News, 2 May 2025 May 2025 will be packed with spectacular sights for stargazers — and the action gets underway immediately. Jamie Carter, Forbes.com, 1 May 2025 See All Example Sentences for underway

Word History

Etymology

Adverb

probably from Dutch onderweg, from Middle Dutch onderwegen, literally, under or among the ways

First Known Use

Adjective

1743, in the meaning defined above

Adverb

1720, in the meaning defined at sense 1

Time Traveler
The first known use of underway was in 1720

Browse Nearby Words

Cite this Entry

“Underway.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/underway. Accessed 8 May. 2025.

Kids Definition

under way

adverb
1
: in or into motion
a ship getting under way
2
: in progress
preparations are under way

More from Merriam-Webster on underway

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