Also found in: Thesaurus.
Related to confutable: Sadducism
tr.v. con·fut·ed, con·fut·ing, con·futes
1. To prove to be wrong or in error; refute decisively.
2. Obsolete To confound.
con·fu′ta·tive (kən-fyo͞o′tə-tĭv) adj.
American Heritage® Dictionary of the English Language, Fifth Edition. Copyright © 2016 by Houghton Mifflin Harcourt Publishing Company. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved.