Keywords: sound, noise, noisy
Sign Definition
As a Noun
1. Something that you hear. English = sound.
2. A sound that someone or something makes, often loud and unpleasant. English = noise.
As a Verb or Adjective
1. To make a noise or a sound.
2. To be full of a lot of loud noise, often in an unpleasant way. English = (be) noisy.
