Not exactly...
static means the field/method etc belongs to the class, and not to a particular instance of the class. All instances of the class have access to static fields, and there is only one instance of each static field that is shared between instances.
The main method must be static, because it is invoked without creating an instance first.
All static methods may be invoked without creating an instance of the class - any methods the main method calls must also be static, unless the main method creates an instance of the class - then instance methods may be invoked on that instance.
