Eyebright herb can easily be found in most health or natural food stores. It is available in teabags, loose dried leaves, powder, liquid, tablets, capsules, tincture, and oil. It is also occasionally packaged with dried bilberries which is also used in the treatment of eye related conditions.
Learner's definition of PREDICTIVE. [more predictive; most predictive] formal. : making it possible to predict what will happen : useful in the prediction of something. The test does not have much predictive value. High blood pressure is predictive of future heart problems.
Other more advanced predictive keyboards use a different approach to prediction that is based on natural language processing (specifically, probabilistic language modeling) and machine learning. The language modeling is what gives the predictive keyboard contextâi.e. what lets it know how certain words tend to be combined together in language.