Learn how to say Predictor correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word predict:
say or estimate that (a specified thing) will happen in the future or will be a consequence of something:
it is too early to predict a result
he predicts that the trend will continue
(as adjective predicted)
the predicted growth in road traffic
early 17th century: from Latin praedict- ‘made known beforehand, declared’, from the verb praedicere, from prae- ‘beforehand’ + dicere ‘say’