Blockchain
Definition
(noun) A secure digital record system
Examples
“Blockchain has the potential to revolutionize how data is stored and shared.”
“I forgot my blockchain wallet at home.”
“Her blockchain invoice cleared this morning.”
“At the cafe in Austin, they use blockchain to track wine shipments.”
“By Friday, the bank said its blockchain records would be synced with the branch in Miami.”
Related words
Other English words at this level include Vicarious, Altruism, Petulant, Voracity, and Infrastructure. Tap any word to see its definition, examples, and audio.

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