groundbreaking

adjective

ground·​break·​ing ˈgrau̇n(d)-ˌbrā-kiŋ How to pronounce groundbreaking (audio)
Synonyms of groundbreakingnext
: introducing new ideas or methods
has written a groundbreaking work

Examples of groundbreaking in a Sentence

She was honored for her groundbreaking work in nuclear physics.
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.
This isn’t a new or groundbreaking concept in soccer. Daniel Sperry, Kansas City Star, 4 Feb. 2026 But what’s actually happening mirrors the post dot-com crash era, where independent creators are doubling down and building new and groundbreaking applications. Cortney Harding, Forbes.com, 29 Jan. 2026 Executive Director Jed Hilly point to the Dirt Band as a groundbreaking influence. Holly Gleason, Los Angeles Times, 28 Jan. 2026 In 2024, the US Food and Drug Administration (FDA) approved a groundbreaking CRISPR/Cas9 therapy for sickle cell disease, showing just how quickly the technology is advancing. New Atlas, 25 Jan. 2026 See All Example Sentences for groundbreaking

Word History

First Known Use

1904, in the meaning defined above

Time Traveler
The first known use of groundbreaking was in 1904

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Cite this Entry

“Groundbreaking.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/groundbreaking. Accessed 12 Feb. 2026.

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