[ too--point--oh ]
/ ˈtu ˌpɔɪnt ˈoʊ /
(used postpositively to denote a revised or improved version of the original): Here comes healthcare 2.0.
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Origin of 2.0
< Web 2.0
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019