subsonic

pronunciation

How to pronounce subsonic in British English: UK [ˌsʌbˈsɒnɪk]word uk audio image

How to pronounce subsonic in American English: US [ˌsʌbˈsɑnɪk] word us audio image

  • Adjective:
    (of speed) less than that of sound in a designated medium

Antonym

adj.

supersonic

Example

more: >How to Use "subsonic" with Example Sentences