Imagine you're lying on the ground with your face in the dirt. That's where it came from. People who are dead are pictured as biting the dust because they're lying down in it.
grab a bite
A bite of the cherry is an idiom for a chance or attempt at something.
"Bite the bullet" is an idiom, not "bold." "Bite the bullet" means to endure a painful situation bravely.
to die is to bite the dust
It's short for "get a bite to eat" - it means to go have something to eat.
Let's meet at a restaurant and get a bite to eat.
There is no way to say that. It is an English idiom.
This is not an idiom. The idiom is "her BARK is worse than her bite" which is a dog reference meaning that she and the dog make a lot of noise but aren't really dangerous. This sentence seems to mean that she has an injured shoulder which is worse than a bite that she also has.
dust bite
to be defeated in a battle
to be defeated in a battle
7,009 meters long