/bɪˈmɜrˌmɝr/ BEM-ur-mur

Definitions

1. verb

to murmur or mutter in a low, indistinct voice; to express dissatisfaction or discontent in a quiet, muttered manner

“The crowd began to bemurmure in protest when they heard the news.”

2. noun

a murmured expression of discontent or dissatisfaction

“The bemurmure of discontent spread quickly throughout the audience.”