BUZZ

Definitions

1. 1. A continuous, humming noise, as of bees; a confused murmur, as of general conversation in low tones, or of a general expression of surprise or approbation. "The constant buzz of a fly." Macaulay.
2. 2. A whisper; a report spread secretly or cautiously. There's a certain buzz Of a stolen marriage. Massinger.
3. 3. The audible friction of voice consonants. H. Sweet.