Unintelligible mumbles Synonyms

Definitions for Unintelligible


  • (adjective) impossible to understand
  • (adjective) not clearly understood or expressed
  • (adjective) poorly articulated or enunciated, or drowned by noise

UM abbreviation

UM is an abbreviation for Unintelligible Mumbles
What does UM stand for?
UM stands for "Unintelligible Mumbles"