Definitions Us, Informal
; → go
1. to be faithless or disloyal to; betray
2. to break (a promise, etc.)
Webster’s New World College Dictionary, Fourth Edition, compiled by the
editors of Webster’s New World Dictionaries. Copyright © 2010 by Houghton
Mifflin Harcourt. Published by Houghton Mifflin Harcourt. All rights reserved.