Definition of groundbreaking adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

  • Of, relating to, or being a ceremony of breaking ground. 2. Characterized by originality and innovation: groundbreaking technology.
  • GROUNDBREAKING definition: the act or ceremony of breaking ground for a new construction project. See examples of groundbreaking used in a sentence.

    Recommended for you

    Something that is groundbreaking often introduces a new way of doing or thinking about things. It's typically used for significant inventions, discoveries, research findings, artistic works, or policies that …

    The meaning of GROUNDBREAKING is introducing new ideas or methods. How to use groundbreaking in a sentence.

    Jan 18, 2026Β Β· Adjective groundbreaking (comparative more groundbreaking, superlative most groundbreaking) Innovative; new, different; doing something that has never been done before.

    You use groundbreaking to describe things which you think are significant because they provide new and positive ideas, and influence the way people think about things.

    Jan 18, 2026Β Β· Adjective groundbreaking (comparative more groundbreaking, superlative most groundbreaking) Innovative; new, different; doing something that has never been done before.

    You use groundbreaking to describe things which you think are significant because they provide new and positive ideas, and influence the way people think about things.

    You may also like