Solutions Whispering sound has 5 entries with similar clues
- 4-letter words
- psstWhispering call
- purrFor each sound, a contented sound
- 8-letter words
- mumblingMuttering or whispering in an undertone
- 9-letter words
- murmuringWhispering
- 10-letter words
- sonic-boomSound of a plane flying faster than the speed of sound