Dictionary.com

logical sum

noun

union (def. 10a).

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Origin of logical sum

First recorded in 1865–70

Words nearby logical sum

logical form, logically possible, logical operation, logical operator, logical positivism, logical sum, logical syntax, logical truth, logic array, logic bomb, logic cell
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2021

British Dictionary definitions for logical sum

logical sum

noun

another name for disjunction (def. 3)
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012