game-changing

American  

[gaym-chaynj-ing] / ˈgeɪmˌtʃeɪndʒ ɪŋ /

adjective

1. causing a dramatic change to a situation; transformative.

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Example Sentences

Although the court ruling has been lauded as a "game-changing moment" for social media companies, it's of little practical use to parents across the world who are trying to cut down their kids' screen time.

From BBC

It is hard to overstate what a game-changing moment this court verdict is for social media.

From BBC

One of the biggest pledges of the SNP's campaign was the creation of a National Care Service, envisioned as a game-changing network of care boards across the country, a mirror for the NHS which would remove any "postcode lottery" from care.

From BBC

That “game-changing” transition is “still being undervalued by the market,” Lee argued, but he sees room for Arm’s stock to climb more than 50% as the company’s momentum becomes better understood.

From MarketWatch

It had always looked for ways to improve its products, but now it would focus on two things: truly game-changing innovations, and making sure that many of these improvements would be cost-effective enough to work even in its lowest-priced products.

From The Wall Street Journal