Keywords: loud, noisy

Found 1 variant for this sign (click on video to enlarge):

Sign Definition

As a Noun

1. A loud noise or sound, especially one that is at the lower end of the frequency spectrum (ie, very bass) because it is more likely to be felt by a deaf person, rather than actually heard.

As a Verb or Adjective

1. For the level of a sound to be very high, for example the sound of thunder or the sound of your voice when you shout. English = (be) loud.