have contributed
- present perfect of contribute.
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.
She also believes online conversations have contributed to that uncertainty.
From BBC ● Jul. 25, 2026
Cooling temperatures during the shift from the Pliocene to the early Pleistocene, along with major changes in local habitats, may have contributed to the disappearance of Limnospondylus ajimuensis.
From Science Daily ● Jul. 24, 2026
Video from Thursday shows Jackie engaged in an aerial fight with the younger eagles, which “could have contributed a little bit to what was going on with Jackie and why she wasn’t flying,” Voisard said.
From Los Angeles Times ● Jul. 20, 2026
The “Magnificent Seven” stocks, which have contributed to earnings growth in the consumer-discretionary and communication-services sectors, are expected to report lower but still strong growth of around 30%.
From MarketWatch ● Jul. 10, 2026
Hence the greatly increased life expectancy brought by modern medicine may have contributed to the recently accelerating pace of invention.
From "Guns, Germs, and Steel: The Fates of Human Societies" by Jared M. Diamond
