noun, verb, o·ver·dosed, o·ver·dos·ing.
Examples from the Web for overdosed
The journey ends with Cooke discovering Joplin in her hotel room after she has overdosed on heroin.
TT: Do you ever think why Edgar did it [he overdosed on prescription drugs]?
Others claimed that customers were “doctor shopping” and expressed concern that some of them had “overdosed and died.”
They believe this was likely in preparation for purchasing heroin, on which he overdosed later that night.
Only when you consider that no one has ever overdosed on bong hits.
I would take drugs until I overdosed, and fell further and further in school and work and relationships with others.What Works: Schools Without Drugs|United States Department of Education
The girl has been overdosed with sentimentality and doleful strains.