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presumably

[ pri-zoo-muh-blee ]
/ prɪˈzu mə bli /
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adverb
by assuming reasonably; probably: Since he is a consistent winner, he is presumably a superior player.
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Origin of presumably

First recorded in 1640–50; presumable + -ly
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2022

How to use presumably in a sentence

British Dictionary definitions for presumably

presumably
/ (prɪˈzjuːməblɪ) /

adverb
(sentence modifier) one presumes or supposes thatpresumably he won't see you, if you're leaving tomorrow
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
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