verb (used with object)
to prove to be invalid.
Origin of disconfirm
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2019
Related Words for disconfirminvalidate, deny, refute, quash, disprove, negate, repudiate, contradict, expose, counter, oppose, squelch, rebut, impugn, belie, confound, discredit, repulse, top, negative
(tr) (of a fact or argument) to suggest that a hypothesis is wrong or ill-formulated
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