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Showing results for groundbreaking. Search instead for groundbreaki.
Definitions

groundbreaking

[ground-brey-king] / ˈgraʊndˌbreɪ kɪŋ /
ADJECTIVE
pioneering
Synonyms
Antonyms


Example Sentences

Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.

Landing the groundbreaking ride is typically a feat achieved by major park operators such as Disney and Comcast’s Universal Studios, rather than a regional destination like Dollywood.

From The Wall Street Journal • May 30, 2026

My inbox started filling up with the supposedly groundbreaking news early Tuesday, breathless news articles about a biological breakthrough that will allow a long-extinct giant bird to walk the Earth in modern times.

From Los Angeles Times • May 21, 2026

Our study provides this foundation, and we’re proud that it’s been published in the same journal in which Charles Darwin first shared his groundbreaking ideas.

From Science Daily • May 21, 2026

The show was groundbreaking - it put the stories of LGBTQ+ people during the HIV/Aids epidemic front and centre, tackled social taboos and gave a voice to those who are often marginalised.

From BBC • May 19, 2026

Next thing, we were all driving into town and they were so quiet and tense it just seemed like it was not a good time to speak, let alone talk about my groundbreaking, earth-shattering invention.

From "Ida B" by Katherine Hannigan




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