Dynamic is a Special type that will bypass all Type checking. To make a Dynamic you can do this:

var a = new Dynamic (value) 

Or use a dynamic type will work as well.

dynamic b = new Dynamic (value) 

And to set a value to the Dynamic, You can just create a new dynamic.

a = new Dynamic (5) 

How Dynamic bypassing the Interpreter type checking is, It just makes the Interpreter know that a variable type (dynamic) and a value type (dynamic) are the same.

So the Interpreter can continue without throwing you errors.

That's mean you can't still do this:

dynamic c = new Dynamic (10) c = 20 

But you can do this instead:

dynamic d = new Dynamic (20) d = new Dynamic (20 * 2)