Sound is measured in Decibels. This is judged based on the human hearing. You can use a decibel meter to detect just how loud a sound is.
An Air Indian plane is not that loud actually. It sounds like it would sound in a bus!
Loud sounds instruments
About as loud as a normal conversation.
Yes, most horses react to loud sounds unless trained not to.
Drums, trumpet, violin, and many more, make loud sounds.
Yes, some continuous loud sounds are related to hypertension (high blood pressure). In addition, sounds outside the audible range can make some people nauseous, etc., even if they are not all that loud. Loud sounds if sudden, sharp and loud enough, may damage your ear drums. An loud sounds experienced over a long enough period of time can damage your hearing.
loud
It sounds exactly as it would if rain was hitting your window. Depending on how much rain there is, will affect how loud the rain sounds.
It is unlikely for loud sounds from traffic to break glass objects inside a school unless the glass is already compromised or the sound is extremely loud and very close to the glass. Glass is typically designed to withstand common noise levels found in urban environments.
Loud obnoxious sounds; voices. arrogant personality's
There are a lot more animals than just 2 that make unusual or loud sounds.
Extremely loud sounds.