 infrasonic |
||
| 1. | [ adjective ] having frequencies below those of audible sound | |
| Related terms: | inaudible | |
| Similar spelling: |
infraction infrangible infract in_practice |
|
| infrasonic |
||
| 1. | [ adjective ] having frequencies below those of audible sound | |
| Related terms: | inaudible | |
| Similar spelling: |
infraction infrangible infract in_practice |
|
