Thesaurus.com
Dictionary.com
Showing results for groundbreaking. Search instead for more+groundbreaking.
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.

Titled “Magnifica Humanitas,” Monday’s encyclical was explicitly inspired by Leo XIII’s groundbreaking 1891 encyclical, “Rerum Novarum,” Latin for “of new things.”

From The Wall Street Journal • May 25, 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 musical, which premiered on Broadway in 1958, was groundbreaking for the way it provided a showcase for Asian American performers.

From Los Angeles Times • May 20, 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

Roy had expected an emotional reaction to the news of the groundbreaking ceremony, but Mullet Fingers remained surprisingly calm, almost as if he’d been expecting it.

From "Hoot" by Carl Hiaasen




Vocabulary lists containing groundbreaking


Vocabulary.com logo
by dictionary.com

Look it up. Learn it forever.

Remember "groundbreaking" for good with VocabTrainer. Expand your vocabulary effortlessly with personalized learning tools that adapt to your goals.

Take me to Vocabulary.com