Third-person singular simple present indicative form of cumulate.(verb)
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Use "cumulates" in a sentence
"Adding in the principles of e-learning and peer-to-peer learning, coupled with open-source technology and the full use of Open Educational Resources, cumulates in a tuition-free quality education for all."
"In this way, experience with different solutions and subsolutions steadily cumulates and technologies change and improve over time."
""Over the span of 10 years, such a boost in the nation's growth potential cumulates to about $300 billion [in extra annual income]," he recently told a congressional committee."