Groundbreaking
adjective
Definition
1. Very new and innovative, representing a big change.
2. The ceremony of starting a construction project.
2. The ceremony of starting a construction project.
Context Alive
When scientists announced they had developed a vaccine in record time, experts called it groundbreaking work that would change the future of medicine forever. The whole world celebrated, knowing this achievement would save millions of lives.
Meanings
2 meanings
1
Very New and Innovative (Adjective) — VERY COMMON
Common
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This meaning is about something completely new that changes how people think or do things — a major step forward. Imagine a scientist discovering a cure for a disease that doctors thought was incurable — her research is groundbreaking because nothing like it existed before. This is groundbreaking work. A filmmaker might create a groundbreaking movie that changes cinema forever, or a company could develop groundbreaking technology that transforms an entire industry. Or picture an artist whose groundbreaking style influences generations of painters after her. The word suggests something pioneering and historically important. ✏️ Common combinations: “groundbreaking research/study/work,” “groundbreaking discovery,” “groundbreaking technology,” “groundbreaking achievement.” Comes from “break new ground” = do something innovative.
Vivid ExampleThe documentary was considered groundbreaking for its honest portrayal of mental health, opening conversations that had been taboo for decades and inspiring other filmmakers to tackle difficult subjects.
2
Ceremony to Start Construction (Noun) — LESS COMMON
Common
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This meaning is about the official ceremony that marks the beginning of a building project — when important people symbolically dig the first shovel of dirt. Imagine a mayor wearing a hard hat and holding a golden shovel, smiling for cameras as she digs into the earth — this is the groundbreaking for a new hospital. This is a groundbreaking ceremony. City officials might attend the groundbreaking for a new stadium, or a company could invite the press to the groundbreaking of their new headquarters. Or picture the president participating in a groundbreaking for a major infrastructure project. The word describes both the event and the symbolic act. ✏️ Often used with “ceremony”: “groundbreaking ceremony.” The literal meaning = breaking the ground to start building. Politicians love these events for photo opportunities!
Vivid ExampleThe groundbreaking for the new community center drew hundreds of excited residents who watched the mayor dig the first shovelful of earth, marking the start of a project they had dreamed about for years.
Examples from the Street
“It was a groundbreaking discovery that changed the way we think about the universe.”
It was a revolutionary finding that transformed our understanding of everything beyond Earth
“Her groundbreaking research on cancer treatment has saved thousands of lives.”
Her pioneering work on disease therapy has rescued countless people
“The film was groundbreaking for its time — nobody had seen anything like it.”
The movie was revolutionary when it came out — audiences had never experienced anything similar
Common Patterns
groundbreaking research/study/work → innovative investigation or effort that opens new possibilities
groundbreaking discovery/finding → a revolutionary new piece of knowledge
groundbreaking technology/innovation → a pioneering technical advancement
a groundbreaking (film/book/album) → a creative work that changed its field
groundbreaking for its time → revolutionary when it appeared, though perhaps common now
truly/genuinely groundbreaking → emphasising that something is really innovative, not just hyped
groundbreaking agreement/legislation/policy → a first-of-its-kind official decision
groundbreaking ceremony → the official event marking the start of construction (literal meaning)
groundbreaking achievement → an accomplishment that sets a new standard
Collocations
3 collocationsgroundbreaking research
revolutionary new findings
groundbreaking discovery
a finding that changes understanding
groundbreaking technology
tech that opens entirely new possibilities
Example Sentences
12 examples
1
Her groundbreaking research on Alzheimer’s disease could lead to a cure within the next decade
Her pioneering investigation into the memory-loss condition could result in a remedy within ten years.
2
The iPhone was genuinely groundbreaking when it launched — it completely transformed the mobile phone industry
Apple’s smartphone was truly revolutionary when it first appeared — it entirely reshaped the handheld device market.
3
The documentary uses groundbreaking technology to show what dinosaurs actually looked like
The factual film employs pioneering technical methods to reveal the true appearance of prehistoric creatures.
4
It was a groundbreaking agreement — the first time two rival nations had ever signed a climate deal together
It was a historic, first-of-its-kind arrangement — the inaugural occasion where two opposing countries had jointly committed to environmental action.
5
The album was groundbreaking for its time, though the sound seems quite ordinary now
The record was revolutionary when it was released, although the music appears fairly standard by today’s expectations.
6
Scientists announced a groundbreaking discovery that could change how we treat heart disease
Researchers revealed a pioneering finding that might transform our approach to cardiac illness.
7
The mayor attended the groundbreaking ceremony for the new hospital
The city leader was present at the official event marking the start of construction for the new medical facility.
8
Everyone calls it groundbreaking, but honestly, similar ideas have existed for years
Everyone describes it as revolutionary, but truthfully, comparable concepts have been around for ages.
9
Her first novel was groundbreaking — it tackled subjects no one had dared write about before
Her debut book was pioneering — it addressed topics that no one had been brave enough to explore in print previously.
10
The groundbreaking work done by early feminists paved the way for the rights women enjoy today
The pioneering efforts of early women’s rights activists created the path for the freedoms females have in the present day.
Learner Examples
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Noam Chomsky’s groundbreaking work on language acquisition changed how we understand the way children learn to speak
The famous linguist’s pioneering research on how humans develop communication skills transformed our understanding of the way young people pick up their first tongue.
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Online language learning was groundbreaking twenty years ago, but now it’s completely normal — the real question is what will be revolutionary next
Internet-based instruction was pioneering two decades ago, but now it’s entirely standard — the real issue is what will be the next major innovation.
Phrasal Verbs & Idioms
1 item Idioms & Expressionsbreak new ground — introduce something completely new
The startup is breaking new ground with its AI technology.
Synonyms & Antonyms
7 items
Synonymsrevolutionary
completely changing things
pioneering
being the first to do something
innovative
introducing new ideas
trailblazing
leading the way in a new direction
Antonymsordinary
nothing special
conventional
following traditional methods
unoriginal
copying existing ideas