1 a student who fails to complete a school or college course
2 a person who rejects conventional society
drop-out (Rugby) a drop kick taken by the defending team to restart play, as after a touchdown
drop-out (Electronics) a momentary loss of signal in a magnetic recording medium as a result of an imperfection in its magnetic coating
drop out intr, adv; often foll by: of
5 to abandon or withdraw from (a school, social group, job, etc.)
English Collins Dictionary - English Definition & Thesaurus
Add your entry in the Collaborative Dictionary.