backlash
back·lash
noun
2.
verb
1.
have an unexpected and undesired effect
- “Your comments may backfire and cause you a lot of trouble”
Origin
From back- + lash.
Related words
Narrower terms
WordNet 2.1 (Princeton University). Wiktionary (CC BY-SA). CMU Pronouncing Dictionary. WordNet 2.1 Copyright Princeton University. All rights reserved. Wiktionary content is available under the Creative Commons Attribution-ShareAlike Licence.