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warrantor

American  
[wawr-uhn-tawr, -ter, wor-] / ˈwɔr ənˌtɔr, -tər, ˈwɒr- /
Also warranter

noun

  1. a person who warrants or makes a warranty.


warrantor British  
/ ˈwɒrənˌtɔː /

noun

  1. an individual or company that provides a warranty

"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

Etymology

Origin of warrantor

First recorded in 1675–85; warrant + -or 2