Eyebright (Euphrasia Officinalis) is an herb which belongs to the Figwort family. The whole foliage (stem, leaves, and flowers) of Eyebright is edible and can be used in herbal medicine. The herb's name comes from its common use as an alternative treatment for eye related ailments.
The definition of predict is to say what will happen in the future. An example of predict is a weather person saying it's going to rain tomorrow. predict. predict.
2. simulation - (computer science) the technique of representing the real world by a computer program; a simulation should imitate the internal processes and not merely the results of the thing being simulated. computer simulation. technique-a practical method or art applied to some particular task.