Learn how to say Dropout correctly in English with this tutorial pronunciation video.
Oxford dictionary definition of the word dropout:
1a person who has abandoned a course of study or who has rejected conventional society to pursue an alternative lifestyle:
a college dropout
2 Rugby the restarting of play with a drop kick.
3a momentary loss of recorded audio signal or an error in reading data on a magnetic tape or disk, usually due to a flaw in the coating.
4 (usually dropouts) a U-shaped slot at the end of a fork or stay on a bicycle, made to receive the axle and enabling the wheel to be changed rapidly.