If you mean noseband, it is the strip of leather, nylon or rope that goes around the horse's nose on the bridle. It is also called a caveson and there are many varying types including a flash or figure8 noseband.
A bridle does not necessary have to have a noseband - many western headstalls do not.
nos is nitrus oxcide for short and its a racing set up that alows you to inject the chemical straight into the cylinder for a substancal amount of horse power and torqe gain.
NOS
"Nos."
Nos is short for Numbers.
The Nos kid is a mythical beast who is addicted to the Nos energy drink, and cheesy nos jokes (replacing not with nos). It has blindingly white skin, and flosses with organic floss.
Nos is dangerous
yes you can get nos you just need to do races and they give you a car with nos
"Nos vemos" translates to "See you later" in English.
There is no such thing as a "Nos" cow.
nos echaron flores
Nos attendentes was created in 1217.
Vehementer Nos was created in 1906.