irrefutable. The American Heritage® Dictionary of the English Language: Fourth Edition. 2000.

The American Heritage^® Dictionary of the English Language: Fourth Edition. 2000.

irrefutable

SYLLABICATION:	ir·ref·u·ta·ble
PRONUNCIATION:	-rfy-t-bl, r-fy-
ADJECTIVE:	Impossible to refute or disprove; incontrovertible: irrefutable arguments; irrefutable evidence of guilt.
OTHER FORMS:	ir·refu·ta·bili·ty —NOUN ir·refu·ta·bly —ADVERB


The American Heritage^® Dictionary of the English Language, Fourth Edition. Copyright © 2000 by Houghton Mifflin Company. Published by the Houghton Mifflin Company. All rights reserved.