Answer | Crossword Clue |
---|---|
PHON | Sound measure |
BEL | Sound measure |
DECIBEL | Sound measure |
SONE | Sound measure |
MACH | Measure of sound. |
DECIBEL | Measure of sound. |
MACH | Speed of sound measure |
MACH | Measure of speed relative to sound |
PECS | Body parts that sound like some units of measure |